German submarine U-1 (1935)W
German submarine U-1 (1935)
German submarine U-2 (1935)W
German submarine U-2 (1935)
German submarine U-3 (1935)W
German submarine U-3 (1935)
German submarine U-5 (1935)W
German submarine U-5 (1935)
German submarine U-6 (1935)W
German submarine U-6 (1935)
German submarine U-7 (1935)W
German submarine U-7 (1935)
German submarine U-8 (1935)W
German submarine U-8 (1935)
German submarine U-9 (1935)W
German submarine U-9 (1935)
German submarine U-10 (1935)W
German submarine U-10 (1935)
German submarine U-11 (1935)W
German submarine U-11 (1935)
German submarine U-12 (1935)W
German submarine U-12 (1935)
German submarine U-13 (1935)W
German submarine U-13 (1935)
German submarine U-17 (1935)W
German submarine U-17 (1935)