engine pack

combat field pack, field pack

daysack, assault sack / pack, patrol / day pack, Northern Ireland (NI) patrol sack

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

engine capacity / engine power, engine output

reaction engine / motor (jet engine)

rotary engine (Wankel engine)

engine ground run / engine test

engine oil reservoir / engine oil tank

airbreathing jet engine / ducted jet engine

battery pack

full field pack

full pack

imagery pack

operator’s pack

pack equipment

pack flame thrower

pack frame

pack howitzer

pack unit

pack up

parachute pack

power pack

assault pack

Field Pack, Air Support Back

hydration pack

Infantry Bergen, field pack

medical pack, medical rucksack, (брит.) Piggot pouch

medical pouch, med pouch, medi pouch, first aid pouch, medical pack

MOLLE medium pack / rucksack

ORP / Operational Ration Pack

pack a big punch

pack a punch