A Military Writer's Handbook
Words

Military Abbreviations

The following military abbreviations are derived from The Canadian Style, pp.23-24, a publication of Public Works and Government Services Canada (1997).

  DND Writing Non-DND Writing
Army and Air Force
   
Officers    
General Gen Gen.
Lieutenant-General LGen Lt.-Gen.
Major-General MGen Maj.-Gen.
Brigadier-General BGen Brig.-Gen.
Colonel Col Col.
Lieutenant-Colonel LCol Lt.-Col.
Major Maj Maj.
Captain Capt Capt.
Lieutenant Lt Lieut.
Second Lieutenant 2Lt 2nd Lieut.
Officer Cadet OCdt (not abbreviated)
     
Other Ranks    
Chief Warrant Officer CWO (not abbreviated)
Master Warrant Officer MWO (not abbreviated)
Warrant Officer WO (not abbreviated)
Sergeant Sgt Sgt.
Master Corporal MCpl (not abbreviated)
Corporal Cpl Cpl.
Private Pte Pte.
     
Navy
   
Officers    
Admiral Adm (not abbreviated)
Vice-Admiral VAdm (not abbreviated)
Rear-Admiral RAdm (not abbreviated)
Commodore Cmdre (not abbreviated)
Captain Capt Capt.
Commander Cdr Cmdr.
Lieutenant Commander LCdr Lt.-Cmdr.
Lieutenant Lt Lieut.
Sub-Lieutenant SLt Sub-Lieut.
Commissioned Officer Comm Offr (not abbreviated)
Acting Sub-Lieutenant A/SLt (not abbreviated)
     
Other Ranks    
Midshipman MD (not abbreviated)
Naval Cadet Nav Cdt (not abbreviated)
Chief Petty Officer, 1st Class CPO 1 (not abbreviated)
Chief Petty Officer, 2nd Class CPO 2 (not abbreviated)
Officer, 1st Class PO 1 (not abbreviated)
Petty Officer, 2nd Class PO 2 (not abbreviated)
Leading Seaman LS L.S.
Able Seaman AB A.B.
Ordinary Seaman OS O.S.
     
Other    
Retired Ret Ret`d.
Sick in Quarters SIQ (not abbreviated)
Canadian Forces CF (not abbreviated)