| Acronym | Meaning |
| APC | Armored Personnel Carrier; Acquisition Professional Community; Accelerated Provision Concepts; Account Processing Code; Activity Process Codes; Agency Program Coordinator; Air Project Coordinator; Aerial Port Commander; Assign Pre-programmed Conference (l |
| BAH | Basic Allowance For Housing (formerly BAQ) |
| FOB | Forward Operating Base; Forward Operations Base |
| AAF | Army Airfield |
| B/N | Bombardier/Navigator. The Observer On A US Air Force Fighter-bomber. |
| COB | Close Of Business. The End Of The Day Or Duty Shift. MEANING: By The End Of The Duty Day. USAGE: Get That To Me By COB Today!!!; Contingency Operating Base. Example: Contingency Operating Base (COB) Speicher |
| CONUS | CONtinental United States |
| COA | Course Of Action |
| AWR | Air Worthiness Release |
| RFI | Rapid Fielding Initiative |