German U-Boat in action 1941 (flv)
Kreigsmarine TributeGerman U-Boats (flv)
The Keroman former U-Boat base at Lorient, Brittany (flv)
U-Boat menace ended 1945 (flv)
World War 2 German U-Boats and the Battle of the Atlantic (flv)
World War 2 U-Boats under attack (flv)
1941 - 1942 Nazi submarines in colour (mp4)
U-Boat sunk by liberators (jpg)
