all-around fire trench

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

all-around field of fire

all-around field-of-fire emplacement

all-around fire

all-around security

perimeter defense (all-around defense)

all-around efficiency

all-around vision

all around armor protection

all-around defense

all-around observation

all-around protection

all-around training

all-around traverse

around-the-clock fire support

normal fire trench

one-man fire trench

rocket-launcher fire trench anti-tank

standard fire trench

two-man fire trench

fire trench

around-the-clock fire support capability

all-wheel drive / all wheel drive

slant fire; diagonal fire; oblique fire; fire to the oblique

communication trench

connecting trench

crawl trench

evacuation trench

fighting trench

go around the flank

knife-edge around

rifle squad trench