What country of origin does Type commander and Karl Dönitz have in common?
Type commander (Kriegsmarine) A type commander in the Kriegsmarine was a permanently assigned administrative officer in the organization of the Kriegsmarine which oversaw the development, deployment, and in some cases operational activities of the various classes of German naval vessels. Due to cross jurisdiction with the Navy group commanders, who tactically commanded all vessels at sea, some type commanders were little more than ceremonial officers who held a title with little authority. Others, such as Karl Dönitz who commanded the German U-boat force, exercised near total independence and held enormous authority, both operationally and administrative.
Type 37 torpedo boat The German Type 37 Torpedo Boat (German: "Flottentorpedoboot" "Fleet Torpedo Boat") were a class of warships built for Nazi Germany's "Kriegsmarine" between 1939 and 1942. They were a development of the Type 35 torpedo boat.