sense of unit identification

airborne based sense and avoid (ABSAA)

ground-based sense and avoid (GBSAA)

sense and avoid (SaA)

sense antenna

sense out a target

sense and avoid

sense

sense of direction

sense of duty

sense of rotation

battery coolant unit / battery-coolant unit (BCU)

gear reduction unit / gear-reduction unit

position and navigation unit / position navigation unit (PNU)

pinch (a unit) out of a large unit

aerospace vehicle identification

automated identification technology (AIT)

automatic identification system (AIS)

force identification

identification beacon

identification card (identity / ID card)

identification operator

identification tag; ID tag; (slang. dog tag)

item identification (logistics)

national identification means

radio frequency identification (RFID)

recognition and identification system

registration / identification number

sampling and identification of biological, chemical and radiological agents (SIBCRA)

square identification

target identification

visual identification

combat identification (CID)