Title: Uboats At War In World Wars I And Ii Rare Photographs From Wartime Archives
Subjects: World War, 1914-1918, Germany. Kriegsmarine, Submarine, Submarines (Ships), Germany, World War, 1939-1945, Submarine forces, Naval operations, History, Pictorial works, German Naval operations, World war, 1914-1918, naval operations, submarine, World war, 1914-1918, pictorial works, World war, 1939-1945, naval operations, submarine, World war, 1939-1945, pictorial works, World war, 1939-1945, naval operations, german