Flower-class corvette
TS 37 comprised 19 merchant ships. The escort comprised HMS "Bellwort", a Flower-class corvette, and three ASW trawlers, "Arran", "Birdlip" and "Fandango". The Senior Officer (Escort) was Lt. NFR Gill, the captain of "Bellwort". TS 37 departed Takoradi on 26 April, but one ship, dropped out on and was forced to return, escorted by "Fandango".