U-659 (Type VIIC)
In the middle with U-604 (left) and U-409 (right)
U-659 On the left - U-604 on the rigt - U-409 in the middle
Sank at 0030hrs on 4 May, 1943 in the North Atlantic west of Cape Finisterre, in position 43.32N, 13.20W, after a collision with U-439. 44 dead and 3 survivors.
U-660 (Type VIIC)
Scuttled on 12 Nov, 1942 in the Mediterranean near Oran, in position 36.07N, 01.00W, after damages by depth charges from the British corvettes HMS Lotus and HMS Starwort. 2 dead and 45 survivors.