надмалий підводний човен
escape capsule
capsule-type space aeroballistic
aneroid capsule
pressure capsule
ejection capsule
capsule
self-contained crew capsule
anti-submarine search
anti-submarine ship
anti-submarine warfare (ASW)
anti-submarine warfare cruiser
anti-submarine warfare officer
anti-submarine warfare patrol aircraft
anti-submarine warfare platform
anti-submarine warfare sensor data
anti-submarine warfare ship
attack submarine (SSN)
ballistic missile submarine (SSBN)
coastal submarine
disabled submarine (DISSUB)
distressed submarine (DISSUB)
distressed submarine personnel
guidance submarine
guided missile submarine
HM Submarine
hunter-killer submarine
killer submarine
life guard submarine
mini-submarine
nuclear propulsion submarine
nuclear submarine
nuclear-powered ballistic missile submarine (SSBN)