German heavy cruiser Prinz Eugen was taken as a prize-of-war by the US Navy and designated the USS Prinz Eugen, an unclassified miscellaneous vessel. This is the only foreign warship commissioned into the US Navy since the days of sail.
Prinz Eugen (centre) under repair in the Lofjord; next to her, on her starboard side, is the repair ship Huascaran; Admiral Scheer is also moored behind anti-torpedo nets. (Imperial War Museum)
Prinz Eugen at anchor still fitting out circa 1938. The swastika on the bow is meant to help German warplanes identify Prinz Eugen as a German ship. (German National Archive)
One of Prinz Eugen’s three-bladed screws on display at the Laboe Naval Memorial
Photo of a 10.5cm SK C/33 anti-aircraft mounting on the heavy cruiser Prinz Eugen in US Navy service, preparing for the Operation Crossroads nuclear tests in 1946. Photo was taken by the US Navy’s Bureau of Ordnance on 17 June 1946 to document the ship before the nuclear tests.
Prinz Eugen at her launch 22 August 1938 (Bundesarchiv)