Namesake
A United States Navy destroyer to be named in Commander Castle's honor, USS Castle (DD-720), was authorized on 9 July 1942, and her keel laid on 11 July 1945. With the end of World War II in August 1945, construction was terminated on 11 February 1946 and she was delivered in a partially completed status to the 3rd Naval District on 15 August 1946. She was stricken from the Navy List on 2 November 1954 and sold incomplete for scrapping on 29 August 1955.
Read more about this topic: Guy W. S. Castle