The US Navy
The Wickes class destroyer USS Jacob Jones (i). She was lost on 28 Feb 1942.
Ships of the US Navy
Tank landing ships (1038)
Minesweepers (817)
Motor torpedo boats (785)
Destroyers (684)
Medium landing ships (488)
Patrol crafts (459)
Destroyer Escorts (441)
Submarine chasers (438)
Submarines (344)
Escort carriers (121)
Oilers (95)
Fleet tugs (92)
Net tenders (78)
Frigates (77)
Medium landing ship (Rocket)s (60)
High speed transports (56)
Light cruisers (47)
Seaplane tenders (47)
Aircraft carriers (36)
Heavy cruisers (36)
Salvage vessels (34)
Battleships (29)
Destroyer tenders (28)
Corvettes (25)
Dock landing ships (23)
Submarine tenders (19)
Repair ships (16)
Submarine rescue vessels (12)
Light fleet carriers (9)
Anti-aircraft cruisers (8)
Gunboats (7)
Vehicle landing ships (6)
Landing ship docks (5)
River gunboats (5)
Medium landing ships (5)
Large cruisers (3)
Medium landing ship' (1)
Summary
6474 warships of 37 types.
War losses
According to our files the US Navy lost 408 warships during WWII (6.30%). See them all here.