| Abbreviation | Definition |
|---|---|
| AFRES | Air Force Reserve |
| AFRICOM | United States Africa Command |
| AFRK | Armed Forces of the Republic of Kosovo |
| AFROTC | Air Force Reserve Officers Training Corps |
| AFROTC | Air Force Reserved Officers Training Corps |
| AFRRI | Armed Forces Radiobiology Research Institute |
| AFRS | Armed Forces Radio Saigon |
| AFRS | Armed Forces Radio Service |
| AFRS | Armed Forces Radio Services |
| AFRTS | African Field Ranger Training Services |
| AFRTS | American Forces Radio and Television Service |
| AFRTS | Armed Forces Radio and Television Service |
| AFRTS | Armed Forces Radio and Television Services |
| AFRTS | Armed Forces Radio Television Service |
| AFS | Active Federal Service |
| AFS | Air Fire Support |
| AFS | Air Force Station |
| AFS | Armored Fighting Suit |
| AFSA | Armed Forces Skeet Association |
| AFSAF | Air Force Semi Automated Forces |