Gerhard Koop
Gerhard Koop served in both the Kriegesmarine and the postwar Bundesmarine, and became one of German's leading authorities on warship design and the author of numerous highly regarded books.
Gerhard Koop served in both the Kriegesmarine and the postwar Bundesmarine, and became one of German's leading authorities on warship design and the author of numerous highly regarded books. See less
