- Second World War (1939-1945)
- Oberleutnant (Ing) der Reserve
- Leitender Ingenieur U-181
- Awarded on:
- October 27th, 1943
Awarded for his successes serving with the U-Boat captain Lüth. Landfermann and his men were able to repair damage to the U-Boat (either brought about by the ocean itself or depth charge attacks) that would usually only be possible at a shipyard.