U-BOAT CREWS 1914-45

If one single weapon in Germany’s arsenal can be said to have come closest to winning the war for the Third Reich, it was without doubt the U-Boat. German U-boar technology training ,tactics and combat successes far exceeded those of any of the other combatant nations, and even as the Third Reich was crumbling, te
chnically advanced vessels such as the Type XXI, many years ahead of its time, were being put into large-scale production.