off-field landing

combination field and field-off duty uniform

field officer (field-grade officer / senior officer)

combat field pack, field pack

air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen

advanced landing field

advanced landing field party

off-route (off route)

off-design / off design

lift-off / lift off

on-off keying; on/off keying (OOK)

short take off and landing (STOL)

vertical take off and landing (VTOL)

conventional take-off and landing (CTOL) aircraft

short take-off and landing (STOL) aircraft

vertical take-off and landing (VTOL) aircraft

landing and take-off cycle (LTO)

reference emissions landing and take-off cycle

reference landing and take-off cycle

off-runway landing

short take-off and landing (STOL) port

Time to stay in landing mode until the motors are turned off and the craft is disarmed

acoustic field

antiamphibious minefield  (anti-amphibious mine field)

army in the field

command field exercise (CFX)

crisis medicine field demonstration

fast-moving battle (field)

FH70 field howitzer (towed / self-moving)

field ambulance

field and command post exercise

field army

field army signal brigade