all-around vision

all for one and one for all / one for all and all for one

management by walking around (wandering around)

night-vision goggles (NVGs); night vision goggles (NVG)

NV (night vision) mount, NVG (Night Vision Goggles) mount

NV kit, NVG kit / Night Vision, Night Vision Goggles

all-around security

perimeter defense (all-around defense)

all-around field of fire

all-around field-of-fire emplacement

all-around efficiency

all-around fire trench

all around armor protection

all-around defense

all-around fire

all-around observation

all-around protection

all-around training

all-around traverse

all-round vision block

all-wheel drive / all wheel drive

go around the flank

knife-edge around

around-the-clock fire support

drive around

frame around opening

turn-around inspection

walk-around inspection

turbulent flow around a body

turn-around maintenance

turn-around servicing

flow around a body

go-around (GA)