 She successfully completed one transatlantic roundtrip under Dutch registry and was on the homeward leg of her second in Convoy SC 107, when that convoy was attacked by a wolf pack of German submarines.Shortly after midnight on 4 November 1942, "Hobbema" was struck in the engine room by a single torpedo fired by .Of "Hobbema"s complement of 44 men and British gunners aboard, only 16 survived the attack.