Merriam Press Military Biography Series. Donald Fenwick enlisted in the US Marine Corps at 18. His destiny was to serve his country as a Marine and to make the Marine Corps a career. He reported to Marine Corps Recruit Depot, San Diego, California in Jan 1957 for recruit training and retired in Oct 1990. For 33 years he served our nation and retired as a Master Gunnery Sergeant. His illustrious military career embodies both the old breed and the new...