pass around the enemy's main force

draw a pocket (around the enemy)

pass the initiative to the enemy

overwhelm an enemy / overwhelm the enemy

outline the main line of defense (of the enemy)

main defense area (line) / main defensive position

main tank/ main fuel tank

main gear box / main rotor transmission

main rotor transmission / main gear box

main-rotor head / main-rotor hub

main-rotor hub / main-rotor head

disrupt the continuity of the enemy force / formation

disrupt, fix, turn or block the enemy force

destroy the continuity of the enemy force

force the enemy to deploy early

all-around security

go around the flank

knife-edge around

perimeter defense (all-around defense)

all-around field of fire

all-around field-of-fire emplacement

all-around efficiency

all-around vision

around-the-clock fire support

drive around

all-around fire trench

frame around opening

turn-around inspection

walk-around inspection

turbulent flow around a body

turn-around maintenance

turn-around servicing

flow around a body