SUBMARINE

UF A Class Submarine
B Class Submarine
C Class Submarine
G Class Submarine
J Class Submarine
SN A vessel designed to operate below the surface of the sea.
CL MARITIME CRAFT
BT WARSHIP
NT ATTACK SUBMARINE
FLEET SUBMARINE
HOLLAND SUBMARINE
MIDGET SUBMARINE
MINE LAYING SUBMARINE
PATROL SUBMARINE
SUBMARINE SEAPLANE CARRIER
U BOAT