refuel. 24 February torpedoed the Norwegian Ingria at 0520 before dawn on 24 February. torpedoed the straggling American Liberty ship Jonathan Sturges. 25 February U-628 hit the British Manchester Merchant with two torpedoes on the starboard side at 0527 before dawn 25 February. Aftermath The U-boats discontinued the attack on 26 February. The surviving ships in the convoy were joined by from Halifax, Nova Scotia on 28 February with escorts , and . They reached New York City on 3 March 1943. Ships in convoy See also Convoy Battles of World War II References Bibliography ON166 Naval battles of World War II involving Canada C