- Period:
- Second World War (1939-1945)
- Rank:
- Gunnery Sergeant (Warrant Officer Class Two)
- Unit:
- 21st Marine Regiment, 3rd Marine Division "Fighting Third", U.S. Marine Corps
- Awarded for:
- Operation Detachment
For heroic achievement while serving with 21st Marines at Iwo Jima during World War II. Without regard for his own safety, Gunnery Sergeant Sweet exposed himself to enemy fire in order to rescue his wounded company commander, two other Marines and a Corpsman."
w/ Combat V