Maj. Gen. Brian Wolford, Commander, U.S. Marine Corps Forces Korea, hosts the promotion ceremony of Gunnery Sgt. Lee Yuen to the rank of First Sergeant in the U.S. Marine Corps, U.S. Forces Korea, U.S. Army Garrison Humphreys, Republic of Korea, 1 June 2023. Sgt. Maj. Hector Soto-Rodriguez, U.S. Marine Corps Forces Korea, and Sgt. Maj. So, Chong, RSO Noncommissioned Officer in Charge, ROK-Army Staff Office, U.S. Forces Korea, also supported Yuen in his promotion.