FRIGATES & CORVETTES
AIRCRAFT CARRIERS
CRUISERS
DESTROYERS
SUBMARINES
SUBCHASERS
MINELAYERS & MINESWEEPERS
LANDING CRAFT
TORPEDO BOATS & GUN BOATS
HYDROFOILS
TRANSPORT VESSELS, PASSENGER & TROOPS
AMPHIBIOUS ASSAULT SHIPS
CARGO & TANKER VESSELS
FISHING VESSELS
TUGS & TOWBOATS
FIRE BOATS
ICE BREAKERS
REPAIR SHIPS
TENDER VESSELS
LIGHTSHIPS
CABLE SHIPS
SALVAGE VESSELS
RESCUE VESSELS
BARGES & LIGHTERS CARGO
BARGES & LIGHTERS, SPECIAL PURPOSE
SMALL CRAFT
PONTOONS & FLOATING DOCKS
FLOATING DRY-DOCKS
DREDGES
MISCELLANEOUS VESSELS