WW2 Abbreviations and Acronyms

When you research a soldier who served in either the British or Indian Army during the Second World War you’ll be confronted by a wide range of military jargon.┬áThis jargon is often in the form of abbreviations and acronyms and can make reading military documents very difficult. To further complicate matters, you will often find multiple abbreviations and acronyms together.

Below is a list of abbreviations and acronyms which you may come across while researching a soldier who served in the Second World War. This list is by no means complete and also includes a few abbreviations and acronyms found both prior and post-war. Many soldiers who served in the Second World War also saw service in the First World War. The two links below will take you to pages containing abbreviations and acronyms on my website Researching WW1:

If you hold down the CTRL key (bottom left of your keyboard) and press F you can search this page for letter combinations.

WW2 Abbreviations and Acronyms

A Acting or Assistant or Anti
(A) Accountant Branch Officer
AA Anti-Aircraft or Army Act or Assistant Adjutant or Assembly Area
AAA Anti-Aircraft Artillery
AAC Army Air Corps
AA & CD Anti-Aircraft and Coast Defence
AAD Advanced Ammunition Depot or Anti-Aircraft Defence
AAF Auxiliary Air Force or Allied Air Force
AAFVS Army Armoured Fighting Vehicles
AAG Assistant Adjutant General
AAGS Air Armament and Gas School
AAI Allied Army in Italy
AAM Army Achievement Medal
AA&QMG Assistant Adjutant & Quartermaster General
AAS Advanced Air Station
AASC Army Air Support Control
AASL (Coy) Anti-Aircraft Searchlight Company
AATE Anti-Aircraft Training Establishment
AB Army Book or Able Seaman or Airborne
ABCA Army Bureau of Current Affairs
ABN Airborne
ABOD Advanced Base Ordnance Depot
ABRO Army in Burma Reserve of Officers
ABS Army Board Secretariat
AC Armoured Car or Aircraft or Aircraftman
AC Air Component
AC Austria Allied Commission Austria
ACC Army Cycling Corps or Army Catering Corps
ACCN Accommodation
ACD Army Chaplain's Department or Assistant Chaplain General
A-CDRE Air Commodore
ACES Amenities Comforts and Entertainments for the Services
ACG Assistant Chaplin-General
ACI Army Council Instruction
AI (I) Army Instruction India
Ack Acknowledge
Ack-ack Anti-Aircraft
ACM Air Chief Marshal
ACO Air Cadet Organisation
ACP Army Composite Platoon
ACSEA Air Command South East Asia
ACV Armoured Command Vehicle
AD Artillery Depot or Air Defence or Armoured Division or Air Despatch
Ad Administrative
A/D Airborne Division
ADA Assistant-Director of Accounts
ADC Aide de Camp or Air Defence Centre or Army Dental Corps
ADCA Assistant-Director of (Home) Civil Aviation
ADCC Air Defence Cadet Corps
Addsd Addressed
ADG Assistant-Director-General (in combination)
ADGB Air Defence of Great Britain
ADGD Assistant-Director of Ground Defence
ADG Tn Assistant-Director-General of Transportation
ADH Assistant-Director of Hygiene
ADHP Assistant Director of Hydrogen Production
ADI Assistant Director of Intelligence
ADJ Adjutant
ADJT Adjutant
ADM Administration or Admiral or Admitted or Administrative
ADMC Assistant-Director of Military Co-operation
ADMO Assistant-Director of Meterorological Office
ADMOS Assitant Director of Ordnance Services
ADMS Assistant Director of Medical Services
ADO (Est) Assistant-Director of Organisation (Establishments)
AD of S(2) Assistant-Director of Signals (Civil Aviation)
AS of S(3) Assistant-Director of Signals (Ground Communications)
ADOS Assistant Director of Ordnance Services
ADPL Assistant-Director of Pioneer and Labour
ADPR Assistant-Director of Press Relations
ADRC Assistant-Director of Regional Control
ADS Advanced Dressing Station or Army Dental Services
ADSM Assistant-Director of Servicing and Maintenance
AD Svy Assistant-Director of Survey
ADST Assistant-Director of Supplies and Transport
ADT Armoured Division Troops
AD Tn Assistant-Director Training
ADV Advanced or Advance
ADV BSD Advance Base Supply Depot
Adv Bse Advanced Base
Adv Gd Advanced Guard
ADVS Assistant Director of Veterinary Services
ADW (M&E) Assistant-Director of Works (Mechanical and Electrical)
ADWAAF Assistant-Director of the Women's Auxiliary Air Force
AE Aircraft Establishment or Air Efficiency Award or Army Equipment
A&E Ammunition and Explosives
AEC Army Education Corps or Army Educational Company or Associated Equipment Company
AEDM Army Education
AEME Australian Electrical and Mechanical Engineers
AEO Assistant Embarkation Officer
AER Army Emergency Reserve
AEV Armoured Engineer Vehicle
AF Army Form or Air Formation
AFC Air Force Cross or Australian Flying Corps
AFD Airborne Forces Depot
AFDU Air Fighting Development Unit
Afm Aforementioned
A Fd Wkshop Army Field Workshop
AFS Air Formation Signals or Auxiliary Fire Servce
AFW Army Field Workshops
AFV Armoured Fighting Vehicle
AG Adjutant-General or Air Gunner
AGRA Army Group Royal Artillery
AGRE Army Group Royal Engineers
AFHQ Airfield Headquarters
AFM Aforementioned or Air Force Medal
AFV Armoured Fighting Vehicle
AG Air to Ground or Air Gunner or Anti-Gas or Adjutant General
AGB Adjutant Generals Base
AGC Adjutant Generals Corps
AGDU Army Guard Dog Unit
AGR Army General Reserve
AGRA Army Group Royal Artillery
A.HAV Acting Havildar
AIBO Army In Burma Orders
AIF Australian Imperial Force
AILO Air Intelligence Liaison Officer
AIR Melbourne
Air Bse Air Base
AIR FMN SIGS Air Formation Signals
AIRO Army of India Reserve of Officers
AL Air Landing or Air Liaison
A-L-DAF Acting-Lance Daffadar
ALC Assault Landing Craft
ALFM Allied Land Forces Norway
ALFSEA Allied Land Forces South East Asia
ALG Advanced Landing Ground
ALM American Liaision and Munitions
A-L.NK Acting-Lance Naik
ALO Air Liaison Officer or Army Liaison Officer
AL Sec Air Liasion Section
AM Air Marshal or Air Ministry or Albert Medal
AMB Ambulance
A/MEN Anti-personnel (ammunition)
AMFO Assistant Military Forwarding Offices
Amn Ammunition
AMNL Ammonal (bulk explosives)
AMNL CH Ammonal with charcoal
AMO Army Medal Office
AMPC Auxiliary Military Pioneer Corps
Amph Amphibian
AMS Assistant Military Secretary
ANNZ Annexure
ANTI-MAL Anti-Malarial
ANZAC Australian and New Zealand Army Corps
AO Army Order or Accounts Office or Administration Officer
AOB Army Observor Battery/Batteries
AOC Air Officer Commanding
AOD Advanced Ordnance Depot or Army Ordnance Depot
AOER Army Officers' Emergency Reserve
AOFP Army Ordnance Field Park
A of S Line/angle of sight
AOP Air Observation Post
AOR African Other Ranks
AOW Army Ordnance Workshop
AP Armour Piercing or Aircraft Park or Aid Post or Ammunition Point
APC Armoured Personnel Carrier or Armour-piercing capped (projectile)
APCBC Armour-piercing capped wth ballistic cap (projectile)
APD Air Personnel Department
APO Army Post Office
APM Assistant Provost Marshal
APPTD Appointed
APPX Appendix
APR Army Plotting Room
A. PRS Anti-personnel
APS Army Pigeon Service
A Pt Aiming Point
APTC Army Physical Training Corps
APSHOT Armour-piercing (inert)
APTC Army Physical Training Corps
APTS Army Physical Training Staff
APV Average projectile velocity or armoured patrol vessel
AQ Assistant-Adjutant and Quarter-Master-General
AQMG Asistant-Quarter-Master-General
AR Army Reserve or Automatic Rifle
ARA Army Rifle Association
ARC Automatic Remote Control
ARE Assault Squadron Royal Engineers
ARH Ammunition Railhead
Armd C Armoured Car
Armn Airman or Airmen
ARP Air Raid Precautions or Aircraft Repair Park
ARP Ammunition Refilling Points
AS Air Staff
ASLT Assault
ASW Anti-Submarine Warfare
ARC cies Automatic Remote Control
ARMR Armourer
ARRC Associate of the Royal Red Cross
ART Artillery or Artisan
ARTY Artillery
ARTY R Artillery Reconnaissance
ARU Aircraft Repair Unit
ARV Armoured Recovery Vehicle
AS Anti-Submarine or Air School
ASA Ammunition Small arms
ASC Army Service Corps
ASD Ammunition Sub-Depot
A&SH The Argyll and Sutherland Highlanders (Princess Louise's)
ASI Air speed indicator
ASLT Assault
ASO Assitant Section Officer
ASP Air Stores Park or Apshalt
ASR Air Sea Rescue
ASSAM. RIF Assam Rifles
Asst Assistant
AT Army Troop or Anti Tank or Animal Transport
ATA Air Transport Auxiliary
ATC Air Traffic Control or Air Training Corps
ATR Anti Tank Rifle
ATS Auxiliary Territorial Service or Air Training Squadron
ATT Attached or Attachment or Adsorbed Tetanus Toxoid
ATTD Attached
att Attached
AUIT Armoured Unit Initial Training
AUS Assistant Under-Secretary of State
Auto Automatic
AVC Army Veterinary Corps
AVF All Volunteer Force
AVM Air Vice Marshal
AVRES Armoured Vehicles Royal Engineers
AVTC Army Vocational Training Centre
AWAS Air Warfare Analysis Section
AWL Absent Without Leave
AWOL Absent Without Leave
AWRE Atomic Weapons Research Establishment
AUTH Authorised
AUXY Auxiliary
AXP Ambulance Exchange Point
AYR YEO Ayrshire Yeomanry
BAC Brigade Ammunition Column
BAD Base Ammunition Depot
BAF Burma Auxiliary Force
BAFF British Air Forces in France
BAFSEA British Air Force South East Asia
BALCAP Ballistic Cap
BANU British Army News Unit
BAO Base Accountant Officer or Burma Army Order
BAOR British Army of the Rhine
BAP Baptist
BAR Browning Automatic Rifle or British Army of the Rhine
BART Baronet
BAS Beach Approach System
BASFUZ Base Fuze
BATY Battery
BAYS The Queen's Bays (2nd Dragoon Guards)
BC Battery Commander Bomber Command or Battle Captain or Battle Cruiser or Battery Captain
B/BY Booby (as in traps)
BD Base Depot or Bomb Disposal or Battledress
BDE Brigade
BDE IO Brigade Intelligence Officer
BDE SIGS Brigade Signal Officer
BDE TO Brigade Transport Officer
BDR Bombardier
bdr Bandolier
BDS Bomb Disposal Section
BDSM Bandsman
BDY Boundary
BE Base ejection
BEDF R Bedfordshire Regiment
BEDFS HERTS The Bedfordshire and Hertfordshire Regiment
BEF British Expeditionary Force
BEM British Empire Medal
BERKS Berkshire
BESA British Engineering Standards Association
BETFOR British Element Trieste Force
BF Bring Forward
BFAP British Forces Aden Protectorate
BFBS British Forces Broadcasting Service
BFF Burma Frontier Force
BFG British Forces in Germany
BFH British Field Hospital
BFPO Branch Field Post Office
BG Brigadier General or Battle Group or Box-girder (bridge)
BGH British General Hospital
BGLR Bugler
BGS Bombing and Gunnery School or Brigadier General Staff
BHP Brake horsepower
BIB Baby Incendiary Bomb
BID Bulk Issue Depot
BIDs Bulk Issue Depots
BIO Brigade Intelligence Officer
BIQ Basic Infantry Qualification
BKY Bakery or Bakeries
BL Breech Loading
BM Brigade Major or Bomb or Bachmastter
BMH British Military Hospital
Bmr Beachmaster
BMRA Brigade Major Royal Artillery
BMM British Military Mission
BMP Burma Military Police
BN Battalion
BNAF British North Africa Force
Bndy Boundary
BOMB Bombardier
BOD Base Ordnance Depot
BOP Battery Ordnance Depot
BOR British Other Rank or Battalion Orderly Room
BORDER The Border Regiment
BOS Battalion Orderly Sergeant
BOWO Brigade Ordnance Warrant Officer
BPC British Purchasing Commission
BPFC Base Petrol Filling Company
BPSO Base Personnel Staff Officer
BQMS Battery Quarter-Master Sergeant
BR Bridge or Bridging
BRA Brigadier Royal Artillery
BRC Base Reinforcement Camp
BR CONSTR SEC Bridging Construction Section
BRCS British Red Cross Society
BRIG Brigadier
BRIG GEN Brigadier General
Brit British
BRK Brickco
BRM Basic Rifle Markmanship
BR SEC Bridging Section
BR WIR British West Indies Regimentv.
BSA Birmingham Small Arms Company
BSD Base Supply Depot
Bse Base
BS&M Burma Sappers and Miners
BSM Battery Sergeant Major
BT Brevet or Bayonet Training
BTA British Troops Austria or Bomb Thrower
BTF Burma Territorial Force
BTI British Troops in Ireland
BTN Battalion
BTNI British Troops in Northern Ireland
BTTN Battalion
BTU Blood Transfusion Unit or British Thermal Units
BTY Battery
BU Broken Up
BUCKS YEO Buckinghamshre Yeomanry
BUFFS The Buffs (Royal East Kent Regiment)
BW Black Watch
BWIR British West Indies Regiment
BWM British War Medal
BX Beeswax
C Corps or Coastal or Coldstream or Car
CC Confined to Camp
CA Coast Artillery or Civil Affairs
CAC Central Advisory Council
CAD Central Ammunition Depot
CAEE Coast Artillery Experimental Establishment
CAL Caliber
CAM Camouflage
CAMB R Cambridgeshire Regiment
CAM Canadian Army Medical Corps
CAMERONS The Queen's Own Cameron Highlanders
CAMMS The Queen's Own Cameron Highlanders
CAMN HIGHS Cameron Highlanders
CAN Canteen
CAO Chief Accountant Officer
CAP Captain
CAPT Captain
CARR Carrier
CART Cartridge
CAS Casualty or Casualties or Coastal Artillery School
CASL Coast Artillery Searchlight
CAT Catering
CATTLE STK SEC Cattle Stock Section
CAV Cavalry
CAV ARMD Cavalry Armoured
CAV BDE Cavalry Brigade
CB Confined to Barracks or Counter Battery
CB Commander of the Most Honourable Order of Bath
CBBOP Counter-bombardment Battery Observation Post
CBE Commander of the Most Excellent Order of the British Empire
CC Confined to Camp or Camp Commandant
CCF Combined Cadet Force
CCI Chief Chemical Inspector
CP Casualty Collecting Point
CCS Casualty Clearing Station
CD Coast Defence
CDA Civil Defence Area
CDBOP Coasst Defence Battery Observation Post
CD/CHH Coast Defence Chain (Station) High Angle
CD/CHL Coast Defence Chain (Station) Low angle
CDG Croix de Guerre
CDL Canal Defence Light
CDO Commando
CDR Commander
CDS Corps Delivery Squadron
CE Chief Engineer or Canadian Engineers or Church of England
CEF Canadian Expeditionary Force
CEPO Civilian Establishment and Pay Officer
CER Combat Engineer Regiment
CF Chaplin to the Forces
CFA Cavalry Field Ambulance
CFN Craftsman or Craftsmen
CGE Controller-General of Economy
C of E Church of England
C of G Croix de Guerre
C Guards Coldstream Guards
CGM Conspicuous Gallantry Medal
CGMP Controller-General of Munitions Production
CGS Chief of the General Staff
CH Chaplain or Chain (Station)
CHEM Chemical
CHES R The Cheshire Regiment
CHES. YEO Cheshire Yeomanry
CHH Chain (Station) high angle
CHL Chain (Station) low angle
CI Chief Instructor
CI (A) Chief Inspector of (Armaments) or (Accidents)
CIC Commander in Chief or Cookery Instruction Centre
CIC Combined Intelligence Committee
CID Committee of Imperial Defence
CIE Companion Order of the Indian Empire
CIE Chief Instructor of Equipment
CIESS Chief Inspector of Engineer and Signal Stores
CIG Chief Instructor of Gunnery
CIGS Chief of the Imperial General Staff
CIPAS Chief Inspector of Passive Air Defence
CIRES Chief Inspector of Royal Engineer Stores
CIST Chief Inspector of Supplementary Transport
CIV Civilian or Civil
C-in-C Commander-in-Chief
CL Casualty List or Centre Line
CLK Clerk
Cl R Closr reconnaissance
Cl Sp Tp Close Support Troop
CLY County of London Yeomanry
CL YEO City of London Yeomanry
CMA Corps of Military Accountants
CMB Coastal Motorboat or Civilian Medical Board/s
CMD Command or Combined Military Disembarkation
CMDRE Commodore
CMF Central Mediterranean Force
CMG Commander of the Order of St. Michael and St. George
CMH Centimeter Height Finding
CMHB Colaba Military Hospital Bombay
CMO Chief Medical Officer or Chief Maintenance Officer
CMP Corps of Military Police
CMU Civilian Maintenance Unit
CO Commanding Officer or Conscientious Objector
COD Command Ordnance Depot or Central Ordanance Depot
C of A Chief of Artillery
C of AS Corps of Army Schoolmasters
C of HRS Corps of Hussars
C of I Court of Inquiry
C of LRS Corps of Lancers
Col Colonel or Column
COLDM GDS Coldstream Guards
COLN Colonel or Column
COLO Combined Operations Liaison Office
COMD Command or Commander or Commanding
COMDG Commanding
COMDR Commander
COMDT Commandant
COME Chief Ordnance Mechanical Engineer
Comn Communication
COMP Component or Composite
COMPO Composite
COO Chief Ordnance Officer
CON Control or Convoy or Concrete
CONC Concentrated or Concentration
CONDG Conducting
CONDR Conductor
CONG Congregationalist
CONSTR Construct or Costruction
CONTR Controller
COOD Co-ordinate or Co-ordinating
Coord Co-ordinating or co-ordinate
COS Chief of Staff or Controller of Ordnance Service
COS Colonel of Staff or Called out for Army Service
COXE Combined Operation Experimental Establishment
COY Company
CP Command Post or Command Paymaster or Car Park
CPO Chief Petty Officer or Command Post Officer
CPL Corporal
C Prep Counter-preparation
CQMS Company Quarter Master Sergeant
CQSC Camp Quaretering Staff Captain
CR Coast Regiment
CRA Commander Royal Artillery
CRAC Commander Royal Armoured Corps
CRASC Commander Royal Army Service Corps
CRE Commander Royal Engineers
CRO Corps Routine Order
CRS Corps Rest Station
CRT Cathode Ray Tube
CRU Civil Resettlement Unit or Corps Reinforcement Unit
CSAA Controller of Small Arms Ammunition
CSBCS Close Support Bomber Control Sections
C. SCI Christian Scientist
CSDU Central Salvage Depot Unit
CSE Course
C. SGT Colour Sergeant
CSI Companion of the Most Exalted Star of India
CSM Company Sergeant Major
CSO Chief Signal Officer
CSRD Chief Superintendant Research Department
CST Coast
CST BTY Coast Battery
CSU Central Statistical Unit
CT Communication Trench or Chief Technician or Clothing and Textiles
CTBA Ceased to be Attached
CTBE Ceased to be Entitled
CTC Combined Training Centre or Cavalry Tank Corps
C TPS Corps Troops
CTR Coast Training Regimnt
CTTB Central Trade Test Board
CU Camouflage Unit or Communications Unit
CV Command Vehicle or Closed Vessel
CVO Commander of the Royal Victorian Order
CVTC Civilian Vocational Training Centre
CW Chemical Warfare or Continuous Wave
CW COY Chemical Warfare Company
CWGC Commonwealth War Graves Commission
CWO Chief Warrant Officer
CWP Coast Watching Post (or Patrol)
CWS Central Wireless Station
CWT Hundredweight
CY Cheshire Yeomanry
CYC Cyclist
D Driver or Docks or Detonation or Deay
d penny
DA Deputy Adjutant or direct action (fuze) or Deputy Assistant
DAA Divisional Administrative Area
DAA & CD Deputy Assistant-Director of Anti-Aircraft and Coast Defence
DAAD Deputy Assistant Adjutant General
DAC Divisional Ammunition Column or Director of Army Contracts
DACG Deputy Assistant-Chaplain General
DAD Deputy Assistant-Director or Defence Aid Post
DADG Deputy Assistant-Director-General (in combination)
DADG Tn Deputy Assistant-Director-General of Transportation
DADH Deputy Assistant-Director of Hygiene
DADMS Deputy Assistant Director Medical Services
DADOS Deputy Assistant Director Ordnance Services
DADPS Deputy Assistant-Director of Postal Services
DADR Deputy Assistant-Director of Remounts
DADS Director of Army Dental Services or Deputy Assistant-Director of Supplies
DADT Deputy Assistant-Director of Transportation
DAE Director of Army Education
DAFL Director of Allied Air Co-operation and Foreign Liason
DAFV Director of Armoured Fighting Vehicles
DAG Deputy Adjutant General
DAI Director of Aeronautical Inspection or direct action impact (fuze)
D AIR Director of Air
DALM Director of American Liaison and Munitions
DAP Divisional Ammunition Park
DAPM Deputy Assistant Provost Marshal
DAQMG Deputy Assistant-Quarter-Master General
D Arm D Director of Armament Development
D Arm P Director of Armament Production
DATS Director Auxiliary Territorial Service
DAQMG Deputy Assistant Quartermaster General
DB Depot Battalion
DB Ops Director of Bomber Operations
DBO District Barrack Officer or Divisional Burials Officer
DBRE Depot Battalion Royal Engineers
DCB Distant Control Boat
DCD Director Communication Development
DCG Deputy Chaplain-General
DCIGS Deputy Chief of the Imperial General Staff
DCLI The Duke of Cornwall's Light Infantry
DCOS Deputy Chief of Staff
DCM Distinguished Conduct Medal or District Court Martial
DCN Decontamination
DCRE Deputy Commander Royal Engineers
DCRP Director of Civil Research and Production
DCT Director of Clothing and Textiles
DCU Dispersal Camp Unit
D&D Devond and Dorsetshire Regiment
DDA Deputy Director of Accounts
DDAFV Deputy Director of Armoured Fighting Vehicles
DDALM Deputy Director of American Liaison and Munitions
DDAT Deputy Director of Air Tactics
DDC (AM) Deputy Director of Contracts (Air Ministry)
DDE Deputy Director of Equipment
DDGCA Deputy Director-General of Civil Aviation
DDGCD Deputy Director-General of Chemical Defence
DDG of M Deputy Director-General Mechanisation
DDGMS Deputy Director-General of Medical Services
DDGNC Deputy Director-General of Operations (Naval Co-operation)
DDGOF Deputy Director-General of Ordnance Factories
DDG of TS Deputy Director-General of Tank Supply
DDGTD Deputy Director-General of Tank Design
DDHG Deputy DIrector of the Home Guard
DDHO Deputy Director of Operations (Home)
DDMI Deputy Diretor of Military Intelligence
DDMO Deputy Director of the Meteorological Office
DDMO Deputy Diretor of Military Operations
DD (Movements) Deputy Director of Movements
DDMS Deputy Director of Medical Services
DDMT Deputy Director of Military Training
DDO Deputy Director of Organisation
D Docks Director of Docks Sevice
DD of M Deputy Director of Manning
DD of P Deputy Director of Postings
DD of S(1) Deputy Director of Signals (Air Communications)
DD of S(4) Deputy Director of Signals (Radio Servies)
DD of SI Deputy Director of Signals (Wireless Intelligence)
DDOP Deputy Director of Organisation Planning
DDOR Deputy Director of Operational Requirements
DDOSI Deputy Director of Organisational Services and Intelligence
DD Photos Deputy Director of Photography
DD Plans Deputy Director of Plans
DD PR Deputy Director of Public Relations
DD PS Deputy Director of Personal Services
DD (Q Maint) Deputy Director (Quartermaster Maintenance)
DD RA Deputy Director of Royal Artillery
DDRS Deputy Director of Repair and Servicings
DDSD Deputy Director of Staff Duties
DDSD (W) Deputy Director of Staff Duties (Weapons)
SS Sigs Deputy Director of Signals
DDSM Deputy Director of Servicing and Maintenance
DDST Deputy Director of Supplies and Transport
DDT (A) Deputy Director of Training (Armament)
DDTA Deputy Director of the Territorial Army
DDTF Deputy Director of Flying Training
DDTS Deputy Director of Technical Training (Schools)
DDTT Deputy Diretor of Technical Training
DDV Deputy Director of Vehicles
DDW Deputy Director of Weapons
DDWO Deputy Director of War Organisation
DE Duration of Emergency
DECN Decontamination
DEF Defence or Defend or Defensive
DEFT POS Defensive Position
DEL Defence Electric Light
DENT Dental
DEO Direct Entry Officer
DEP Depot
DEPT Department
DERBY Yeo Derbyshire Yeomanry
DES Director of Educational Services or Director of Engineer Stores Services
Dest Destoyer
DET Detached or Detachment
Detn Detention
DEVON The Devonshire Regiment
DF Defensive Fire or Direction-finding (by raido)
DFC Distinguished Flying Cross
DFM Distinguished Flying Medal
DF Ops Director of Fighter Operations
DFT Director of Flying Training
DFW Director of Fortifications and Works
DG Dragoon Guards
DGAE Director-General of Army Equipment
DGAMS Director-General of Army Medical Services
DGAP Director-General of Ammunition Production
DGAR Director-General of Army Requirements
DGCA Director-General of Civil Aviations
DG & CP Director of Gun and Carriage Production
DGD Director of Ground Defence
DGE (S) Director-General of Equipment (and stores)
DGHG & TA Director-General of the Home Guard and Territorial Army
DG Mech E Director-General of Mechanical Equipment
DGMS Director-Genera of Medical Services
DGNS Dragoon Guards
DGO Director-General of Organisation
DGOF Director-General of Ordnance Factories
DG of E Director-General of Economy
DGP Director-General of Programmes
DGR Director of Graves Registration
DGR & E Director of Graves Registration and Enquiries
DGS Director of General Stores
DGSS Director-General of Supply Services
DG Tn Director-General of Transportation (Services)
DGTP Director-General of Tank Production
DGW Director-General of Works
DGW & E Director-General of Welfare and Education
DGWP Director-General of Weapons and Instruments Production
DH Director of Hygiene
DHCA Director of Civil Aviation
D Hgs Director of Hirings Service
DHP Director of Hydrogen Production
DI Dangerously Ill
DID Detail Issue Depot
DIL Dangerously Ill List
D Inst P Director of Instrument Production
Dir Director (aiming circle)
DIS Discharged
DIS Diretor of Investigation and Statistics
DIS pt Dispersal point
DIST District
Dist R Distant Reconnaissance
DIV Division or Divisional
DIWT Director of Inland Water Transport Service
DG Dragoon Guards
DJAG Deputy Judge Advocate-General
DL Dead Load
D Lab Director of Labour Service
D Lds Director of Lands Service
DLI Durham Light Infantry
DL Ry Director of Light Railways
DM Driver Mechanic
D&M Driving and Maintenance
DMC Director of Military Cooperation
DME Director of Military Engineering
DMG Deputy Military Governor
DMI Director of Military Intelligence
DML Demolition
DMM Director of Mechanical Maintenane
DMO Director of Military Operations
DMO & P Director of Military Operations and Plans
D Mov Director of Movements
DMR Drummer
dmr Diameter
DMS Director of Medical Services or Driver Mechanical School
DMT Director of Military Training
DNO Director of Operations (Naval-Co-operation)
DNS Dragoons
DO Drill Order or Daily Order or Duty Officer
DOB Date of Birth
DOC Docks Operating Company
DOCKS OP COY Docks Operating Company
DOCA Director of Overseas Civil Aviation
DOE Duration of Emergency
DOF Director of Ordnance Factories
D of A Director of Artillery (Ministry of Supply) or Director of Accounts
D of C (AM) Director of Contracts (Air Ministry
D. of CORN L.I. Duke of Cornwall's Light Infantry
D of E Duration of Engagement or Director of Equipment
D of E Director of Establishments
D of H Director of Hygiene
D of I Director of Intelligence
D of M Director of Manning or Director of Mechanisation
D of O Director of Organisation
D of Ops (Home) Director of Operations
D of Organ Director of Organistation
D of P Director of Postings
D of Plans Director of Plans
D of S Director of Signals
D of W Director of Works
DONC Director of Operations (Naval Co-operations)
DOO Director of Operations (Overseas)
DOR Director of Operational Requirements
DORA Defence of the Realm Act
DORSET The Dorsetshire Regiment
DOS Director of Ordnance Service
DOSI Director of Operational Services and Intelligence
DOT Director of Operational Training
DOW Died of Wounds
D of W Duration of War
DP Delivery Point or Dispersal Point or Director of Postings
DP Displaced Persons
D Path Director of Pathology
DPET Director of Pre-Entry Training
D Plans Director of Military Operations (Plans)
Dpo Depot
DPPO Deputy Press and Publicity Officer
D Post Director of Postal Services
DPR Diretor of Public Relations
DPS Director of Personal Services
DPs Delivery Points
DPSD Deputy Drector of Staff Duties
DPSD (W) Deputy Director of Staff Duties (Weapons)
DPSS Director of Printing and Stationary Services
DPW Director of Prisoners of War
DQ Director of Quartering
DQMG Deputy Quarter-Master Geberak
DR Director of Remounts or Driver or Despatch Rider or Dead reckoning
DRA Director of Royal Artillery
DRAE Director of Royal Aircraft Establishment
DR Compass Distant-reading Compass (German)
D REMOUNTS Direcotr of Remounts
DRLS Despatch Rider Letter Service
DRM Director of Reuniting and Mobilisation or Director of Raw Materials
DRO Daily Routine Order or Orders
DRP Diretor of Radio Production
DRSE Dresser
DRUM MAJ Drum Major
DS Dressing Station or Directing Staff
DS Dental Surgery or Director of Signals
D Sal Director of Salvage
DSC Divisional Signal Company or Distinguished Service Cross
DSD Director of Staff Duties
DSD (W) Director of Staff Duties (Weapons)
D Sigs Director of Signals
DSM Distinguished Service Medal or Drill Sergeant Major
DSM Director of Servicing and Maintenance
DSO Distinguished Service Order
DSR Director of Scientific Research
DST Director of Supplies and Transport
D Svy Director of Survey
D&T Development and Training
DTD Director of Tank Design
DTMA Director of Technical and Military Administration
D Tn Director of Transportation
DTO Director of Operational Training
DTT Director of Technical Training
DURH LI Durham Light Infantry
DUS Deputy Under-Secretary of State
D Vets & Remounts Director of Veterinary Services and Remounts
DVR Driver
DW Director of Works or Duration of War
DWAAF Director of the Women's Auxilliary Air Force
DWO Director of War Organisation
DWR The Duke of Wellington's Regiment
DWS Director of Warlike Stores
DWV Diretor of Weapons and Vehicles
DY Derbyshire Yeomanry
DYS Days
DZ Drop Zone
E English (Nationality) or Echelon
(E) Equipment Branch Officer
EA East Africa or African
EAC Equipment Assembly Company or East Africa Command
ECC Emergency Cooks Course
EC Engineer Captain
ECH Echelon
ECT Emergency Cookery Training
ED Efficiency Decoration
EDC Extended Defence Commander
EEF Egyptian Expeditionary Force or The Experimental Establishment Foulness
EF Expeditionary Force or Elevation Finder
EFI Expeditionary Forces Institutes
EG For Example
EGM Empire Gallantry Medal
EIB Explosive Incendiary Bomb
E-in-C Engineer-in-Chief
EL Electic Light
E L Cr Engineer Lieutenant-Commander
El L Cr Electical Lieutenant-Commander
E LAN R East Lancashire Regiment
ELEM Elementary
ELOP Electric Light Observation Post
ELOs Electric Light Officers
ELS Emergency Landing Strip
E & M Excavation and Maintenance or Electical and Mechanical
EMB Embarked
E&M COY Electrical and Mechanical Company
EME Electrical Mechanical Engineer
EMO Embarkation Medical Officer
EMP PL Employment Platoon
EMS Emergency Medical Service
EN Enemy
ENG English
ENGR Engineer or Engineers
ENS Ensign
ENSA Entertainments National Services Association
ENTL Entitled
EO Emergency Operations or Education Officer or Engineer Officer
EP Equipment Park
EQPT Equipment
EQPT O Equipment Officer
E/R Elevation/Range
ERA Engine Room Assistan
E RIDING YEO East Riding Yeomanry
ERS Engine Repair Section
ERY East Riding Yeomanry
ESD Engineer Stores Depot
ESE Engineer Stores Establishment
ESO Embarkation Staff Officer
EST Established or Establishment
ESTB Established
ETH Compressed Earth
EVA Engineer Vice-Admiral
EVAC Evacuate
EX Exercise
EXCL Exclude or Excluded or Exclusive
EXP Exemplary
E YORKS The East Yorkshire Regiment (The Duke of York's Own)
F Fighting or Fighter (plane)
FA Field Ambulance or Field Artillery f Financial Advisor or Fixed Ammunition
FAA Fleet Air Arm
FAD Field Ammunition Dump
F. AMB Field Ambulance
FANY First Aid Nursing Yeomanry
FAP First Aid Post
FAR Farrier
FAS Forward Area Sight
FASL Forward Air Support Link
FAT Field Artillery Tractor
FAVO Fleet Aviation Officer
FB Field Branch or Flying Boat
FBE Folding Boat Equipment
FC Foot Constable or Frontier Constabulary or Fighter Command or Fire Commander
FC Fire Command
FD Field
FDB Fighter Dive Bomb
FD BTD Field Brigade
FD BTY Field Battery
FD COY Field Company
FD ENGR Field Engineer
FD HYG SEC Field Hygiene Section
FD IMP Field Imprisonment
FDL Forward Defended Locality
FD PK Coy Field Park Company
Fd Sqn Field Squadron
FDS Field Dressing Station
FDT Fire Direction Table
FE Far East or Flight Engineer
FEAR Far East Air Force
FEC Fixed Electrical Communications
FEPOW Far East Prisoner of War
FF Frontier Force or Field Force or Fire Fighting or Fleet Fighter
FFC Field Force Consumption
FFI Free From Infection
FFR Fleet Fighter Reconnaisance
FF RIF Frontier Force Rifles
FFY Fife and Forfar Yeomanry
FG Frigate
FGCM Field General Court Martial
FG OFF Flying Officer
FH Field Hospital
FI Firing Interval or Fuze Ignition
FIU Fighter Interception Unit
FL Flight Lieutenant
FLAK Anti-Aircraft (gun)
FLLR Follower
FLOT Flotilla
FLT Flight
FLT LT Flight Lieutenant
FLT Sgt Flight Sergeant
FM Field Marshal
FMA Forward Maintenance Area
FMC Field Maintenance Center
FMN Formation
FO Field Officer or Flying Officer
FOB Forward Operating Base
F of S Factor of safety
FOO Forward Observation (or Observing) Officer
FOP Future Operational Planning
FORESTERS The Sherwood Foresters (Nottinghamshire and Derbyshire Regiment)
FP Field Punishment
F/P Forfeits Pay
FPO Field Post Office
FQ Fully-qualified (in regards to a Tradesman)
FR Fighter Reconnaisance
FREQ Frequency
FR & G Star France and Germany Star
FRT Fortress
FS Flying School or Flight Sergeant or Field Service or Field Security or Flash Spotting
fs Feet per Second
FSD Field Supply Depot or Field Service Dressing
F Sgt Flight Sergeant
FSL Field Searchlight
FSM Field Service Manual
FSMO Field Service Marching Order
FSO Field Security Officer
FS Offr Field Security Officer
FSP Forward Staging Post
F Sp Flash Spotting
FSPB Field Service Pocket Book
FSR Field Service Regulations
FSS Field Security Section or Fixed Signal Services
FS Sec Field Security Section
FSTC Field Security Training Centre
FSTY COY Forestry Company
FSW Field Security Wing
FT Foot or Feet or Flame Thrower
FTB Fleet Torpedo Bomber
FT Fuel Flame Thrower Fuel
FTR Fitter or Failed to Return
FTS Flying Training School
FTU Field Transition Unit
FUP Forming Up Point/Place
FUS Fusilier
FWD Forward or Forwarded
G1 General Staff Officer Grade 1
G2 General Staff Officer Grade 2
G3 General Staff Officer Grade 3
G General Staff
GAF German Air Force
GAHW Guards Armoured Holding Wing
GAL Gallon
GAR Garrison
GATW Guards Armoured Training Wing
G Guards Grenadier Guards
GBD General Base Depot
GBE Knight Grand Cross of the Order of the British Empre
GC Group Captain or Good Conduct or George Cross or Guncotton
GCC General Construction Company
GCI Ground Control Interception
GCM General Court Martial
GCMG Knight Grand Cross of the Order of St. Michael and St. George
GCSI Knight Grand Commander of the Order of the Star of India
GCVO Knight Grand Cross of the Royal Victorian Order
GD Guard or General Duties
GDA Gun Defended Area
GDS Guards
GDSM Guardsman or Guardsmen
GEN General
GEN HOSP General Hospital
GEP General Equipment Park
GF Gun Fire
GH General Hospital
GHQ General Headquarters
GG Ground Gunnery
GL General List or Gun Laying or Gun Light (radio direction finding)
GLIDER Glider Pilot Regiment
GLOSTERS The Gloucestershire Regiment
GLOUC Gloucester
GM George Medal or Ground-Maximum (horse power)
GMT General Military Training or Greenwich Mean Time
GNR Gunner
GO General Order
GOC General Officer Commanding
GOR Gun Operation Room
GORD The Gordon Highlanders
GP Group or General Purpose or Gunpowder
GP (C) Group Captain
GP (COMDR) Group Commander
GPO Gun Position Officer
GPT General Purpose Transport
GPR Glider Pilot Regiment
GR Gunner or Gurkha Rifles or General Reconnaissance
GR George Rex (George King)
GR Garhwal Regiment
GRI George Rex et Imperator (George King and Emperor)
GREN Grenades
GREN GDS Grenadier Guards
GREYS The Royal Scots Greys (2nd Dragoons)
GRN Garrison
GRO General Routine Order
GRU Graves Registration Unit or Gunnery Research Unit
GS General Staff or General Service or Gliding School
GSC General Service Corps
GSM General Service Medal
GSO General Staff Officer
GSO 1 General Staff Officer Grade 1
GSO 2 General Staff Officer Grade 2
GSO 3 General Staff Officer Grade 3
GSW Gunshot wound or General Service Wagon
GT Granted
GTB Guards Training Battalion
GTD Granted
GTS Glider Training School
H Head or Honorary or Horse or Household or Hussars or Hygiene
HA Heavy Artillery or High Angle
HAA Heavy Anti-Aircraft
HAB High-altitude Bombing
HAC Honourable Artillery Company
HAD Heavy Air Defence
H CAV Household Cavalry
HAG Heavy Artillery Group
HAMPS The Hampshire Regiment
HAR Heavy Artillery Reserve
HAV Havildar
HAVR Havildar
HB Heavy Bomber
HCD High Current Density
HD Head or Home Defence or Horse-drawn
H & D District Hants and Dorset District
HE High Explosive or Home Establishment or Home Embarkation or Horizontal Equivalent
HEAP High Explosive Armour-piercing
HEDA High Explosive delayed-action fuze
HEGRAZ High Explosive graze fuze
HEDELAY High Explosive Graze Fuze With Delay
HEIT High Explosive Incendiary Tracer
HERT Hertfordshire Regiment
HES High Explosive Substitute
HETF High Explosive Time Fuze
HETIM High Explosive Time Fuze
HF Home Forces or High Frequency or Home Fleet or Hostile Fire or High Frequency
HG Hotchkiss Gun or Home Guard
HIH His (Her) Imperial Highness
HIM His (Her) Imperial Majesty
HK Hong Kong
HL Harbour Launch
HLC Harbour Launch Company
HLI The Highland Light Infantry
HM His/Her Majesty
HMAS His Majestys Australian Ship
HMCS His Majesty's Canadian Ship
HMG Heavy Machine Gun
HMIS His Majesty's Indian Ship
HMS His/Her Majesty's Ship
HMSAS His Majesty's South African Ship
HOFOR Home Forces
HOS Hospital
HOSP Hospital
HOW Howitzer
HP High power (radio set) or Horse Power or Hospital Pattern (tent)
HQ Headquarters
HQBA Headquarters Base Area
HQMA Headquarters Medium Artillery
HR Hour
HRC Heavy Recovery Section
HRFD Herefordshire Regiment
HRH His (Her) Royal Highness
HRS Horse or Hours
HS Home Service or Hospital Ship
HT Horse Transport or Hired Transport or Half Track or High Tension (voltage)
HV High Velocity
HY Heavy
HY ART MAINT SEC Heavy Artillery Maintenance Section
HY BR COY Heavy Bridge Company
HYG Hygiene
I India or Indian or Intelligence
(I) Intelligence Officer
IA Indian Army or Immediate Action
IAC Indian Armoured Corps
IACC Indian Army Corps of Clerks
IAF Indian Air Force
IAFVR Indian Air Force Volunteer Reserve
IAMC Indian Army Medial Corps
IAO Indian Army Order
IAOC Indian Army Ordnance Corps
IASC Indian Army Service Corps
IARO Indian Army Reserve of Officers
IAVC Indian Army Veterinary Corps
IB Infantry Brigade
IBD Infantry Base Depot
IC In Command or In Charge or Intelligence Corps or Inns of Court Regiment
ICD Indian Cobvalescent Depots
ICI Imperial Chemical Industry
ICCY Inns of Court and City Yeomanry
ID Identification
IDC Imperial Defence College
IDENT Identification
IDF Indian Defence Force
IDSM Indian Distinguished Service Medal
IE Initial Establishment or Initial Equipment
IEF Indian Expeditionary Force
IE Illegal Enlistment
IEME Indian Electrical and Mechanical Engineers
IFF Identification Friend or Foe
IG Irish Guards or Instructor of Gunnery
IGH Indian General Hospital
IGN SAFE Igniter's Safety Fuze
IGSM India General Service Medal
ILS Indicator Loop Station
IMA Indian Mountain Artillery
IMD Indian Medical Department
IMPT HL Imprisonment with Hard Labour
IMS Indian Medical Service
IMT Indian Mechanical Transport
IAU Intelligence Assault Unit
IN Inch
INC Incendiary
INCL Include or included or inclusive
IND India or Indian
IND A Indian Army
IND CATTLE CONDG SEC Indian Cattle Conducting Section
INDEP Independent
INDEPT Independent
IND ADV FD V H Indian Advance Field Veterinary Hospital
IND FD AMB TP Indian Field Ambulance Troop
IND MA SEC Indian Motor Ambulance Section
IND MC & MF AREA Indian Movement Control and Military Forwarding Area
IND MC OFFRS PARTY Indian Movement Control Officers Party
IND ME COY Indian Mecanical Excavating Company
IND MVH Indian Military Veterinary Hospitals
IND M W SEC Indian Mineral Water Section
IND VETY RECEPT HOSP Indian Veterinary Reception Hospital
IND VET S LINES Indian Veterinary Sick Lines
IND WKSHOP PK COY Indian Workshop and Park Company
INF Infantry
INFM Inform or Information
INFO Information
INFY Infantry
INNIS DG 5th Royal Inniskilling Dragoon Guards
INNISKS The Royal Inniskilling Fusiliers
INSTAL A Installations type A
INT Intelligence
INTER Interpreter
INTERCOMM Intercommunication
INT O Intelligence Officer
INTR Interpreter
IO Indian Officer of Intelligence Officer
IOD Indian Ordnance Department
IOM Indian Order of Merit
IOO Inspecting Ordnance Officer
IOR Indian Other Ranks
IORA Intelligence Officer Royal Artillery
IORE Intelligence Officer Royal Engineers
IOW Isle of Wight
IP Indian pattern (tent)
IPC Iraq Petroleum Company
IPS Indian Postal Service
IQMGS Inspector Quartermaster General's Service
IR Immediate Reserve
IRA Irish Republican Army
IRTD Infantry Reinforcement Training Depot
IRV India Rubber Vulcanized (wire)
IS Imperial Service or Internal Security
ISC Indian Signal Corps or Infantry Section Carrier
ISI Imperial Service Infantry
I.SIG.S. Indian Signal Service
ISO Companion of the Imperial Service Order
ITC Infantry Training Centre
ITD Infantry Training Depot
ITS Initial Training School
ITW Infantry Training Wing
IWT Inland Water Transport
JAG Judge Advocate General
J COMD Junior Commander
JGO Junior Grade Officer
JHQ Joint Headquarters
JLS Junior Leaders'School
JNCO Junior Non-commissioned Officer
JP Joint Planning or Justice of the Peace
JR Joiner
JT Junior Technician
JTC Junior Training Corps
JUNC Junction
KAF Kenya Air Force
KAR King's African Rifles
KB King's Bench or Knight Bachellor of Kite Balloon
KBE Knight Commander of the Order of the British Empire
KC Kilocycles
KCB Knight Commander of the Order of the Bath
KCIE Knight Commander of the Order of the Indian Empire
KCMG Knight Commander of the Order of St. Michael and St.George
KCSI Knight Commander of the Order of the Star of India
KCVO Knight Commander of the Royal Victorian Order
KD Khaki Drill
KDG 1st King's Dragoon Guards
KG Knight of the Garter
KIA Killed in Action
KING'S The King's Regiment (Liverpool)
KING'S OWN The King's Own Royal Regiment
KOSB King's Own Scottish Borderers
KOYLI King's Own Yorkshire Light Infantry
KP Knight of St. Patrick
KR King's Regulations
KRRC King's Royal Rifle Corps
KRS King's Regulations
KSLI King's Shropshire Light Infantry
Kt Knight
KT Knight of the Thistle
KZ Killing Zone
L Lance or Local or Lancers or Light (weight of fuzes)
(L) Legal Branch Officer
LAA Light Anti-Aircraft
LAA REGT Light Anti-Aircraft Regiment
LAC Leading Aircraftman
Light AA TNG REGT Light Anti-Aircraft Regiment
LAB Laboratory or Labour
LAC Leading Aircraftman
LAD Light Aid Detachment
LAT Latitude
LAV Light Armoured Vehicle
LAW Leading Aircraft Woman
LB Local Battery or Labour or Light Bomber
L/BDR Lance-Bombardier
LBH Lothian and Border Horse
lbs Pounds
LC Landing Craft or Line (or Lines) of Communications
L-CDR Lieutenant-Commander
LCI Landing Craft Infantry
LCM Landing Craft Mechanized
L-CPL Lance-Corporal
LCT Landing Craft Tank
LD Light Draught or Lands
LDF Land Defence Force
LDG Landing
L'DON London
LDR Leader
LDV Local Defence Volunteers
LE Low Explosive
LEICESTERS The Leicestershire Regiment
LF The Lancashire Fusiliers or Low Frequency or Left Flank
LFA Light Field Ambulance
LG Landing Ground or London Gazette or Life Guards or Lewis Gun
L GDS Life Guards
L-Gen Lieutenant-General
LGS Wagon Limbered General-Service Wagon
LH Lighthouse or Left Hand
LIAP Leave in addition to Python
LIEUT Lieutenant
LIEUT CMDR Lieutenant-Commander
LINC R Lincolnshire Regiment
LINCOLNS R The Lincolnshire Regiment
LINC YOE Lincolnshire Yeomanry
LIR London Irish Rifles
LIVPL SCOT Liverpool Scottish
LL Latitude and Longitude
LMB Light Mortar Battery
LMG Light Machine Gun
LMS London Midland and Scottish Railway
LNER London and North Eastern Railway
LO Liaison Officer
LOB Left out of battle
LOC Locate of Location
L of C Line or Lines of Communications
LOCSTATS Location Statement
LOG Logistics
LOND London
LOND SCOT London Scottish
LONG Longitude
LOR Lorried or Lorryborne
LOS Line of Sight
LOV Lovat Scouts
LOYALS The Loyal Regiment (North Lancashire)
LP Listening Post or Low Power or Local Purchase
LP CONTROL O Local Purchase Control Office
LPS Lord Privy Seal
LR Lower rate or Light Railways
LRDG Long Range Desert Group
LRS Light Repair Section
LS Leading Seaman or Land Service
LS & GCM Long Service and Good Conduct Medal
L-SGT Lance-Sergeant
L-SJT Lance-Serjeant
LST Landing Ship Tank
LT Lieutenant or Light or Local Time or Low Tension (voltage) or Line Telegraph
LT Line Telegraphy or Low Tension
LT COL Lieutenant-Colonel
LT-Gen Lieutenant-General
LTW Landing Transport and WORKSHOP (COMPANY)
LUP Lying Up Point
LW Long Wave
LWOP Leave Without Pay
LX Left Section
LZ Landing Zone
M Mixed or Married or Medical or Movements
(M) Medical Branch Officer
MA Military Attache or Military Assistant or Military Advisor
MAAD Manual of Anti-Aircraft Defence
MAC Mediterranean Air Command or Motor Ambulance Convoy or Macadam
MAG Magazine or Magnetic
MAINT Maintenance
MAJ Major
MAJ GEN Major-General
MANCH R The Manchester Regiment
MAX Maximum
MB Mervian Brigade or Medium Bomber
MBE Member of the Most Excellent Order of the British Empire
MBLU Mobile Bath & Laundry Units
MBU Mobile Bath Unit
MC Military Cross or Motorcycle or Movement Control or Message Centre
MC Mule Company
(Mc) Marine Craft Officer
MC Mule Company
mc/s Megacycles
MCDR Motorcycle Despatch Rider
M/C DR Motorcycle Despatch Rider
M'CHESTER Manchester
MCLOS Motor Contact Liaison Officers
MCMG Motorcycle Machine Gun
MCO Movement Control Officer or Motor Contract Officer
MCU Movement Control Unit
MDCU Military Disembarkation Camp Unit
MCW Modulated Continuous Wave
MD Military District or Mine Depot or Message Dropping
MDC Motor Driver Company (ATS) or Mobile Defence Company
MDS Main Dressing Station
MDU Military Dispersal Unit
ME Middle East or Military Engineering or Mechanical Excavating
MEAC Middle East Air Command
MEAF Middle East Air Force
MEC Medical Examiniation Centre
MECH Mechanized or Mechanic or Mechanical
MED Medical or Medium
MEF Middle East Forces
MELF Middle East Land Force
MEP Mehanical Equipment Park Company
MET Meteorological or Meterology or Miscellaneous Enemy Transport
M E TP Mechanical Excavating Troop
MEW Ministry of Economic Warfare
MF Medium Frequency
MFH Military Field Hospital
MFO Military Forwarding Officer
MFP Military Foot Police
MFPS Mobile Field Photographic Section
MFS Military Forwarding Service
MFW Military Foreman of Works
MG Machine Gun
MGB Motor Gunboat
MGGS Major-General General-Staff
MGRA Major-General Royal Artillery
MGO Master General of Ordnance
MI Military Intelligence
MIA Missing in Action
MID Mentioned in Dispatches
MIDDX Middlesex
mih Miles in the hour
MIL Military
MIL CONV DEPOT Military Convalescent Depot
MIN Minute
MINEFD Minefield
M I Room Medical Inspection Room
MK Mark
ML Motor Launch
MLO Militry Landing Officer or Military Liasion Officer
MM Military Medal
MMG Medium Machine Gun
MMP Military Mounted Police
MNBDO Mobile Naval Base Defence Organisation
MO Medical Officer or Military Operations
MOB Mobile or Mobilization
MOB FD BTY Mobile Field Battery or Military Oil Barges
MOB VET SEC Mobile Veterinary Section
MOD Ministry of Defence
M of S Ministry of Supply
MO I/C Medical Officer In Command
MON Monmouthshire Regiment
MONMOUTH R Monmouthshire Regiment
MOR Mortar
MOS Ministry of Supply
MOT Motor or Motorised
Mot CO Motor Contact Officer
MP Military Police or Meeting Point or Member off Parliament
MPB Mean Point of Burst
MP&DB Military Prison and Detention Barracks
MPDB Military Provost Detention Barracks
MPFC Mobile Petrol Filling Company
mpg Miles Per Gallon
mph Miles per Hour
MPI Mean Point of Impact
MPSC Military Provost Staff Corps
MPTC Mobile Petrol Transport Company
MPU Message Picking Up
MRAF Marshal of the Royal Air Force
MRS Medical Receiving Station
m/s Meters per second
MS Master Seaman or Minesweeper or Military Secretary
MSD Main Supply Depot
MSG Maintenance Support Group
MSL Mean Sea Level
MSM Meritorious Service Medal
MSR Main Supply Routes
MT Mechanical or Motor Transport
MTB Motor Torpedo Boat
mtd Mounted
mtg Mounting
mtn Mountain
MTO Mechanical Transport Officer
MTRU Motor Transport Repair Unit
MTS Motor Transport Stores
MTSD Mechanical Transport Stores Depot
MTTD Motor Transport Training Depot
MU Maintenance Unit
MV Motor Vessel or Muzzle Velocity
MVO Member of the 4th or 5th Class of the Royal Victorian Order
MVS Mobile Veterinary Section
MVT Movement
MWSS Minor War Signal Station
MX Middlesex
MX YEO Middlesex Yeomanry
N Nursing
(N) Navigation Instructor Officer
NA Not Applicable or North Africa
NAAFI Navy Army and Airforce Institute
NAD Naval Air Division or Navigation
NATO North Atlantic Treaty Organisation
NAV Navigator
NCC Non-Combatant Company or Companies
NCDT Naval Cadet
NCO Non-Commissioned Officer
NDC National Defence Companies
NEC Near East Command or Necessary
NED Naval Equipment Depot
NES Non-Effective Strength
NID Northern Ireland District
NF The Royal Northumberland Fusiliers
NFP Night-Fighting Plotting
NG Nitroglycerin
NIH North Irish Horse
NK Not Known
NO Nursing Officer or Not Observed
No. Number
NOK Next-of-Kin
NORFOLK R The Royal Norfolk Regiment
NORTHAMPTONS r The Northamptonshire Regiment
NR Not Recorded
NS Naval Service
NSO Naval Staff Officer
NSR Notts (Sherwood Rangers) Yeomanry
N STAFFS R The North Staffordshire Regiment (The Prince of Wales's)
NSY North Somerset Yeomanry
N/T Non-Technical (Trade)
NT No trace
NTO Naval Transport Officer
NTR Nothing to Report
NW North West
NWFP Nort West Frontier Province
NYD Not Yet Determined
NYK Not Yet Known
NZ New Zealand
NY Northamptonshire Yeomanry
O Operations Section or Operation(s) or Officer
OB Order of Burma
OBE Order of the British Empire
OBJ Objective
OB Ph Oblique Photographs
OBSN Observation
OC Officer Commanding or Offiver in Coomand
OC Div Sigs Officer Commanding Divisional Signals
OCDT Officer Cadet
OCRASC Officer Commanding Royal Army Service Corps
OCTU Officer Cadet Training Unit
OCSL Officer Commanding Searchlight
OD Ordnance Depot
Offr Officer
OFP Ordnance Field Park
OG Officer of the Guard
OHMS On His Majesty's Service
OIC Officer in Charge
OL Overseas Liaison (officer)
OKM Operator Keyboard and Line
OM Member of the Order of Merit
tOME Ordnance Mechanical Engineer
OO Orderly Officer or Operation Order or Observer Officer
OOB Order of Battle
OP Operation or Observation Post
OPHTHAL Ophthalmological
OPL Operational
Ops Operations
OR Other Rank/s or Orderly Room
ORB Operational Records Book
ORBAT Order of Battle
ORD Ordnance
ORG Organization
ORS Operational Research Section
ORTU Other Ranks Training Unit
OS Ordnance Services or Ordinary Seaman
OTC Officers Training Corps
OTU Operational Training Unit
OU Official Use
OWL Operator Wireless and Line
OXF BUCKS The Oxfordshire and Buckinghamshire Light Infantry
P Postal or persistent (gas)
PA Personal assistant or put away
P&A Pay and Allowances
PAC Prophylactic Ablution Centre
PAD Passive Air Defence (trench)
PAF Polish Air Force
PAIFORCE Persia and Iraq Force
PAL Palestine
Par Paragraph
Para Paragraph
PARA REGT Parachute Regiment
PAS (G) Principal Assistant Secretary (General)
PAS (P) Principal Assistant Secretary (Personnel)
PAS (S & O) Principal Assistant Secretary (Supply and Organisation)
PAT Pathology
PBM Principal Beachmaster
PBS Prefabricated hessian (building material)
PC Permanent Commission or Principal Chaplain or Paymaster-Captain or Privy Councillor
PCC Port Construction Company
P CORPS Pioneer Corps
PCLU Pioneer and Civil Labour Unit
PD Petrol Depot or per day (usually in lower caps)
PDD of S Principal Deputy Director of Signals
P Det Port Detachment
PDR Pounder
PEE Proof and Experimental Establishment
PEO Principal Establishment Officer
Pet Petrol (gasoline)
Ph Photograph or photographic or photography
(Ph) Photographic Officer
PHOS Phosphorus
Ph R Photographic Reconnaissance
PHS Prefabricated Hessian Surfacing
Pk Park
Pl Platoon
PIU Photographic Intelligence Unit
PL Platoon or Privilege Leave
PLK Princess Louise's Kensington Regiment
PLUTO Pipeline Under The Ocean
PM Pipe Major or Provost-Marshal
(PM) Provost-Marshal Duties Officer
PMC President of the Mess Committee
PMNS Princess Mary's (Royal Air Force) Nursing Service
PMO Principal Medical Officer
PMR Paymaster or Practical Map Reading
Pmr-in-Chief Paymaster-in-Chief
P/N Phonogram
PNE Permanently Non Effectives
Pnr Pioneer
PNRS Pioneers
PO Pilot Officer or Petty Officer or Potential Officer
POC Port Operating Company
POL Petroleum Oil and Lubricants
PoP Plaster of Paris
POSN Position
POW Prisoner of War
PP Pilot Pupil or Petral Point
P PARK Petrol Park
PPI Plan Position Indicator
PPO Press and Publicity Officer
PR Pounder
PRH Petrol Railhead
PRI President Regimental Institutes
PRO Provost
PRTD Palestine Recruits Training Depot
PRU Photo Reconnaissance or Photographic Unit
PS Parachute School or Printing and Stationary
P/S Postogram
PSM Platoon Sergeant Major
PSP Petrol Stores Platoon or Pierced Steel Plank
P.& S.S. Printing and Stationary Service
PSTO Principal Sea Transport Officer
PT Physical Training
Pt Point
(PT) Physical Training Officer
PTC Primary Training Centre
PTD Palestine Training Depot
PTE Private
PTFOC Petrol Tin Factory Operating Company
PTS Parachute Training School
PTI Physical Training Instructor
PTL Patrol
PTO Pacific Theater of Operations or Please Tuen Over
PTW Primary Training Wings
PUS Permanent Under-Secretary of State
PV Paravane
PW Prisoner of War
PWV The South Lancashire Regiment (The Prince of Wales's Volunteers)
PY Pay
Q Quartering or Quartermaster
QAIMNS Queen Alexandra's Imperial Military Nursing Service
QC Quarrying Company
QE Quadrant Elevation
QF Quickfiring
QL Qualification Level
QM Quartermaster
QMG Quartermaster General
QMS Quartermaster Sergeant
QS Qualification Standard
QOOH Queen's Own Oxfordshire Hussars
QOWH Queen's Own Worcestershire Hussars
QOWWY Queen's Own Warwickshire and Worcestershire Yeomanry
QUEEN'S The Queen's Royal Regiment (West Surrey)
R Reserve or Receiver or Reconnaissance or Recce
RA Royal Artillery or Royal Regiment of Artillery or Retirement Age
RA Rear Admiral or Ration Allowence
RA DEPOT Royal Artillery Depot
RAAF Royal Australian Air Force
RABD Royal Artillery Base Depot
RADC Royal Army Dental Corps
RAC Royal Armoured Corps or Royal Automobile Club
RACD Royal Army Chaplains Department
RACHD Royal Army Chaplains Department
R ADM Rear Admiral
RAEC Royal Army Education Corps
RA(E)E Royal Aircraft (Experimental) Establishment
RAF Royal Air Force
RAFO Reserve of Air Force Officers
RAFVR Royal Air Force Volunteer Reserve
RAIL Railway
RAMO Rear Aifrield Maintenance Organisation
RAN Royal Australian NavyR
RAOC Royal Army Ordnance Corps
RAP Regimental Aid Post
RAPC Royal Army Pay Corps
RAPWI Recovery of Allied Prisoners of War and Internees
RARO Regular Army Reserve of Officers
RASC Royal Army Service Corps
RATS Rations
RAVC Royal Army Veterinary Corps
RB Reconnaisance Battalion or The Rifle Brigade (Prince Consort's Own)
RBD Reinforcement Base Depot
R BERKS The Royal Berkshire Regiment (Princess Charlotte of Wales's)
RC Recruits or Recruiting Centre or Reserve Command
RC Roman Catholic or Racecourse or Report Centre
RCAF Royal Canadian Air Force
RCN Royal Canadian Navy
R Coy Recruit or Reinforcement Company
RD Repair Depot or Road or Rounds
RD CLEARANCE DET Road Clearence Detachment
RD CONSTR COY Road Construction Company
RD Junc Road Junction
RDL Radio detection and location (by radio pulses)
RDX/BX Research Department X beeswax
Rec Reovery
RECCE Reconnaissance
REC COY Recovery Company
RED Reduced Charge
Ref Reference
REGT Regiment or Regimental
REIN Reinforced or Reinforcement
REINF Reinfored or Reinforcement
REL Relief
REME Royal Electrical and Mechanical Engineers
Rep Representative
RES Reserve
RESTD Restricted
Ret Retired
REVD Reverand or Revised
RF The Royal Fusiliers (City of London Regiment) or Right Flank
RFC Royal Flying Corps
RFN Riflemen
RFT Reinforcement
R FUS The Royal Fusiliers (City of London Regiment)
RG Rear Gunner or Range
RGH Royal Gloucestershire Hussars
RGPF Royal Gunpowder Factory
RH Railhead or Relative Humidity or Right Hand
RHA Royal Horse Artillery
RHE Return to HOme Establishment
RHG Royal Horse Guards
RHQ Regimental Headquarters
R H SUP DET Railhead Supply Detachments
RHU Reinforcement Holding Unit
RIAF Royal Indian Air Force
RIASC Royal Indian Army Service Corps
RIDG Royal Inniskilling Dragoon Guards
R Ir F Royal Irish Fusiliers
RLY Railway
RM Royal Marine
RMA Royal Military Academy or Royal Malta Artillery or Royal Marine Artillery
RMC Royal Military College
RMP Royal Military Police
RMW Railway Mobile Workshop
RN Royal Navy
RNC Royal Naval College
RNR Royal Naval Reserve
RNVR Royal Naval Volunteer Reserve
RNZAF Royal New Zealand Air Force
RO Recruiting Officer or Retired Officer or Routine Order
ROC Railway Operating Company or Royal Observor Corps
ROCK GRN Rockets (signal) Green
ROF Royal Ordnance Factory
R of O Reserve of Officers
ROO Railhead Ordnance Officer
ROTC Reserve Officer Training Corps
ROYALS 1st The Royal Dragoons
RP Regimental Police or Refilling Point or Rules of Procedure
rpg Rounds per Gun
rpgpm Rounds per gun per minute
rpm Rounds per minute or revolutions per minute
RPs Refilling Points
Rptd Repeated
RQMS Regimental Quartermaster Sergeant
R&R Refueling and Rearming
RRA Royal Regiment of Artillery
R RT Royal Regiment
RRC Royal Red Cross
RS The Royal Scots (The Royal Regiment)
RSAF Royal Small Arms Factory
RSF The Royal Scots Fusiliers
RSM Regimental Sergeant Major
R SIG Royal Corps of Signals
RSM Regimental Sergeant-Major
RSO Regimental Survey Officer
RSP Regimental Starting Point
R SUSSEX The Royal Sussex Regiment
R & T Reception and Training
RT Range Table
R/T Radio-telephone
R TANKS Royal Tank Regiment
RTB Returned to Base
RTC Returned to Corps or Railway Training Centre
RTD Returned to Depot
RT Hon Right Honourable
RTO Railway Transport Officer or Railway Traffic Offier
RTR Royal Tank Regiment
RTU Returned to Unit
RU Radar Unit or Repair Unit
RUR The Royal Ulster Rifles
RV Rendezvous
RVH Royal Victoria Hospital
RW Royal Warrant
RWAFF Royal West African Frontier Force
R. WAR. R. Royal Warwickshire Regiment
RWF The Royal Welch Fusiliers
RWK The Queen's Own Royal West Kent Regiment
RWY Royal Wiltshire Yeomanry
RX Right Section
Ry(s) Railway(s)
Ry Tel Railway Telegraph
S Supply (RASC prefix) or South or Shilling
SA Small Arms or South Africa or African or Semi-automatic
SAA Small Arms Ammunition
SAAA School of Anti-Aircraft Artillery
SAAD School for Anti-Aircraft Defence
SAAF South African Air Force
SAB Saboteur
SAC Senior Aircraftman
SAD Single-axe drive
SAE Society of Automotive Engineers
SAEC South African Engineer Corps
SAIR South African Irish Rifles
SAL Salvage or Salvaged
SAO Squadron Artillery Officer
SAP Semi-armour-piercing (projectile)
SAQ Sub-Area Quartering Commandant
SAR Search and Rescue
SARG Small arms rifle grenade
SAS Special Air Service or Small Arms School
SASC Small Arms School Corps
SASO Senior Air Staff Officer or Senior Administrative Staff Officer
SAT Small Arms Training or Scientific Adviser for Telecommunication
SAW Senior Aircraftwoman
SB Stretcher Bearer
SBG Small box-girder
SC Salvage Centre or Strike Command or Staff Captain or Sub-calibre sector control
SCD Stores and Clothing Department
SCF Senior Chaplin to the Forces
SCO Sector Control Officer (RAF)
SCMA Signals Corps Medium Artillery
SCRA Staff Captain Royal Artillery
SCU SPecial Communications Unit
SD Special Duties or short delay (detonator)
SDF Sudan Defence Force
S Dpo Stores Depot
SDR Special Despatch Rider
SDS Signals Desptach Service or Sheds
SD & T Staff Duties and Training Section
S&E Supply and Evacuation
SEAAC South East Asia Air Command
SEAFORTH The Seaforth Highlanders (Ross-shire Buffs the Duke of Albany's)
SEC Section or Second
SEE Signals Experimental Establishment
SER SEC Searchlight Engine Room Section
SESO Senior Equipment Staff Officer
SG Scots Guards
SGO Senior Grade Officer
SGS Sidings
SGT Sergeant
SHAEF Supreme Headquarters Allied Expeditionary Force
Shrapl Shrapnel
SHQ Station Headquarters
SIB Special Investigations Branch
SIG Signals or Signalman
SIG CEN Signal Centre
SIGINT Signals Intelligence
SIGMN Signalman
SIGS Signals
SIP Self-igniting Phosphorus (grenade)
SITREPS Situation Reports
SIU Signals Intelligence Unit
SJT Serjeant
SL Sick Leave or Squadron Leader or Searchlight or Start Line
SL BTY Searchlight Battery
SLC Searchlight Control or Support Landing Craft
SL Comdr Searchlight Commander
SLDS Searchlight Directing Station
SLE Searchlight Emplacement
SLER Searchlight Engine Room
S LAN R South Lancashire Regiment
SLL Searchlight Laying
SLP Supply Landing Point
S-LT Sub-Lieutenant
SLR Self Loading Rifle
SLT Searchlight Training
SM Sergeant Major
S & M Sappers and Minersd
SMC Sten Machine Carbine or Stadd Message Control
SME School of Military Engineering or School of Mechanical Engineers
SMG Sub Machine Gun
SMIG Sergeant Major Instructor in Gunnery
SMLE Short Magazine Lee-Enfield
SMO Senior Medical Officer
SMT Square-mesh track (building material)
SMTO Senior Mechanical Transport Officer
SNCO Senior Non-Commissioned Officer
SNO Senior Naval Officer
SNOIS Senior Naval Officer in Charge
SO Senior Officer or Staff Officer or Section Officer
SOE Special Operations Executive
S of A School of Artillery
S of S Secretary of State
S of SHRA School of Super-Heavy Railway Artillery
S(O & M) Secretary Organisation and Methods Division
SOME Senior Ordnance Mechanical Engineer
SOM LI Somerset Light Infantry
SOPs Standing Operating Procedures
SOR Sector Operations Room
SORE Staff Officer Royal Engineers
SOS Struck Off Strength or Static Officers Shop
SP Staging Post or Supported or Start Point or Support
SP Self-propelled or Service Police or Spiritualist
(Sp) Special Duties Office
S/P Signalling Projector
SP District Salisbury Plain District
SPR Sapper
SPS Ships
SPSO Senior Personnel Staff Officer
SQ Squadron
SQD Squadron
SQMS Staff Quarter-Master Sergeant
SQN Squadron
SQN O Squadron Officer
SQN QMS Squadron Quarter-Master Sergeant
SQN SM Squadron Sergeant-Major
SR Special Reserve or Sound Ranging or Spotter Reconnaissance or Supplementary Reserve
SR Send Replies
SRDE Signals Research and Development Estblishment
S RG Sound Ranging
SRH Supply Railhead
SRP Supply Refilling Point
SS Staff Sergeant or Self-Sealing or Single Shot
SS Signals School or Steamship or Signal Squadron
SSC Sector Searchlight Commander
SSCO Searchlight Sector Control Officer
SSD Station Supply Depots
SSF Single-seater Fighter
SSGT Staff Sergeant
SSM Staff or Squadron Sergeant Major
SSO Special Service Officer
S STAFFORDSHIRE The South Staffordshire Regiment
SSTO Superintending Sea Transport Officer
S SUP O Senior Supply Officer
ST Supply and Transport or Sticky type (grenande)
S/T Sonic Telegraphy
STA Station
STC Signal Training Centre or Senior Training Corps or Spcial Training Centre
Stereo Stereoscope or Stereoscopie
STK SEC Stock Section
STN Station
STO Sea Transport Officer (used for Station Transport Officer unofficially)
STR Seater
Strat T Strategical Reconnaissance
SU Salvage Unit
SUB Subaltern
SUBJ Subject
SUFFOLK The Suffolk Regiment
SUP Supply
SUP (Dpo) (O) (P) Supply (Depot) (Officer) (Point)
SUPERHY Superheavy
SUP P Supply Point
SUP SEC Supply Sections
SURREYS The East Surrey Regiment
SUS Soldier/s Under Sentence
SV Survey or Striking Velocity or Single Valve
SVY Survey
SW Shrapnel Wound or Static Workshop (REME) or Southwest or Short Wave
SWB South Wales Borderers
SWBD Switchboard
SWG Standard Wire Gauge
SWK Steepwork
SWK EREC SEC Steelwork Erection Section
SY Staffordshire Yeomanry
T Transport or Territorial or Transmitter
TA Territorial Army
TA (W) Territorial Army for Duration of War
TAB Typhoid Paratyphoid A and Paratyphoid B
TAC Tactical or Tactics
TAC R Tactical Reconnaissance
TAD Tactical Air Depots
T Admn Administrative Training
TANS Territorial Army Nursing Service
TAR Tar-penetrated Macadam
TARO Territorial Army Reserve of Officers
TB Training Battalion or Topedo Bomber
TBRE Training Battalion Royal Engineers
TC Training Centre or Training Command or Traffic Control
TC Tunnelling Company or Troop Commander
TCC Traffic Control Company
TCP Traffic Control Post
TCV Troop Carrying Vehicle
TD Temporary Duty or Tractor-drawn or Territorial Decoration
TDS Tank Delivery Squadron
TDU Torpedo Development Unit
TE Training Establishment or Tangent Elevation
TECH Technical
TEE Test and Evaluation Establishment
TEL Telephone
TEWT Tactical Exercise Without Troops
T EX Telephone Exchange
TF Training Flight
TFC Traffic
TFD Transferred
TG Training
THI Time Handed In
TIMEX Time Expired
TGT Target
TGTS Targets
TK Tank
TLC Tank Landing Craft
TLS Temperate Land Scheme
TM Trench Mortar
TMB Trench Mortar Battery
TMC Thompson Machine Carbine
TMO Technical Maintenance Officer
TMT Technician of Motor Transport
TN Transportation
TNG Training
TNG REGT Training Regiment
TNHP TNH Praha
TNT Trinitrotoluene
TNT/BX TNT Beeswax
TO Transport Officer
TOET Test of Elementary Training
TOF Time of Flight
T of F Time of Flight
TO-in-C Tank Officer in Charge
TOO Time of Origin
TOR Time of Receipt
TOS Taken on Strength or Terms of Service
TP Test Pilot or Traffic Post or Troop or Training Progress
TP CG COY Troop Carrying Company
TPR Trooper
TPS Troops
TPT Transport or Tansportation
TPTD Transported
TPTR Trumpeter
TPR Trooper
TR Troop
TRE Technical Research Establishment
TRG Training
TRH Their Royal Highnesses
T/S Temporary Service
TS Training School or Transvaal Scottish
TSM Troop Sergeant Major
TSR Torpedo Scout Reconnaissance (plane)
TSS Temperate Sea Scheme
TT Tonic Train
TTG Technical Training Group
TU Training Unit
U Unpaid
UC Undercarriage or Universall Call
UDF Union Defence Force
UET Unit Equipment Table
U/i Unidentified
UK United Kingdom
UM Urgent Memorandum or Unit Mobilization
UMS Unit Medical Section
UNCLAS Unclassified
UNSVC Unserviceable
UP Unrotating Projectile
u/t Under Training
US United States
U/S Unserviceable
USA United States of America
US of S Under Secretary of State
UV Universal
UXB Unexploded Bomb
UXO Unexploded Ordnance
V Volunteers or Veterinary
VA Vice-Admiral or Vickers-Armstrong
VAD Voluntary Aid Detachment
V ADM Vice Admiral
VC Victoria Cross
VCAS Vice-Chief of the Air Staff
VCIGS Vice-Chief of the Imperial General Staff
VCP Vehicle Check Point
VD Venereal Disease
VE Verbal message
VEB Variable Elevation Beam
VEH Vehicle
VES Veterinary Evacuating Station
VET Veterinary
VHF Very High Frequncy
VI Vertical Interval
VIE Visual Indicating Equipment
VIR Vulcanized in Rubber
VISIB Visibility
VMG Vickers Machine Gun
VO Verbal Order or Veterinary Officer
VOL Voluntarily
VP Vulnerable Points
VP COY CMP Vulnerable Points Company Corps of Military
VPP Vulnerable Points Provost
VR Voluntry Release
VRD Vehicle Reception Depot
V/S Visual Signalling
V/T Visual Telegraphy
VTM Vehicles to the mile
W Works
WA West Africa or African
WAAC Women's Army Auxillary Corps
WAAF Women's Auxillary Air Force
WAC Women's Ambulance Corps
WARWICK The Royal Warwickshire Regiment
Wa/T Warning Telephone
W-CDR Wing Commander
W-CMD Western Command
WD War Department or Westminister Dragoons
WE War Establishment
WECIS War Establishment Committee Investigation Section
WEF With Effect From
WELCH The Welch Regiment
WG Wing or Welsh Guards
WG CDR Wing Commander
WH Wheel or Wheeled
WI Wireless Inteligence
WIA Wounded In Action
WILTS The Wiltshire Regiment (Duke of Edinburgh's)
WKSHOP Workshop
WKSP Workshop
WL Wing Leader or Wagon Line
WLO Wagon Line Officer
WNG O Warning Order
WO Warrant Officer or War Office
WO 1 or 2 Warrant Officer Class 1 or 2
WOP Wireless Operator
WOAS While On Active Service
WORC R The Worcestershire Regiment
WOSB War Office Selection Board
WOU Wireless Operators Unit
WP Water Point
WPFG Waterproofing
WPN Weapon
WR West Riding
WRNS Women's Royal Naval Service
WS Wireless Set
W/S War Substantive
WSI War Service Increment
WT Weapon Training or Wireless Telegraphy
WT COY Water Tank Company
W/TO Wireless Telegraphy Officer
WTPP War Time Proficiency Pay
WWCP Walking Wounded Collecting Post
WY Warwickshire Yeomanry
W YORKS The West Yorkshire Regiment (The Prince of Wales's Own)
x Yards
X Section or Sections
XPM Expanded Metal
X RD Crossroad
XRU X-Ray Unit
YD Yard or Yorkshire Dragoons
YH Yorkshire Hussars
Y & L The York and Lancaster Regiment
YORK & LANC R York and Lancaster Regiment
YORKS H Yorkshire Hussars
YS Young Soldiers (Battalion)