functional command

functional capability board (FCB)

functional plan

functional team

logistic functional services (LOGFS)

Functional Hardware and Software Contour (FHSC)

functional check

functional compatibility

functional testing

functional check flight (after repair)

functional specification

functional element

aerospace defense command

air command

air command and control system (ACCS)

air defense command

Air Force Logistic Command

Air Force Special Operations Command (AFSOC)

Air Force Systems Command

air force tactical command

Air Mobility Command (AMC)

Air Mobility Command’s air assets

Air Training Command

airborne command post

Alaskan Air Command

Alaskan Command

Allied Command Europe (ACE)

Allied Command Europe Mobile Force (AMF)

Allied Command Europe Mobile Force

Allied Command Europe Rapid Reaction Corps

Allied Command Operations (ACO)

Allied Command Resource Optimization Software System (ACROSS)

Allied Command Transformation (ACT)