Question: What branch of the service that has the world's largest aircraft carrier fleet did William D. Halyburton Jr receive the Medal of Honor from?
Sentence (from "William D. Halyburton Jr."): William David Halyburton Jr. (October 2, 1924 – May 10, 1945) was a United States Navy hospital corpsman who was killed in action during World War II while assigned to a Marine Corps rifle company.
Relevant evidence: Yes