The Royal Canadian Navy
The Town class destroyer HMCS St. Croix. She was lost on 20 Sep 1943.
Ships of the Royal Canadian Navy
Corvettes (169)
Minesweepers (97)
Frigates (95)
Motor Launchs (84)
Landing Craft Infantrys (35)
Destroyers (33)
Motor Torpedo Boats (26)
MS Trawlers (7)
Armed Yachts (7)
Armed Merchant Cruisers (3)
Minelayers (2)
Light Cruisers (2)
Summary
560 warships of 12 types.
War losses
According to our files the Royal Canadian Navy lost 31 warships during WWII (5.54%). See them all here.