U.S. Marine Corps Lt. Gen James W. Bierman, commanding general of III Marine Expeditionary Force, center-left, and Republic of Korea Marine Corps Commandant Lt. Gen. Kim Kye-Hwan, center-right, stand with their combined staff at the ROK Marine Corps Headquarters, Baran, Republic of Korea, March 9, 2023. The two Marine Corps leaders met to discuss the expansion of combined-joint training on the Korean peninsula and promote mutual commitment between the two forces. The ROK-U.S. alliance is vital to the collective defense and security of the Korean Peninsula and the region, and the lynchpin of U.S. joint force posture in Northeast Asia. (U.S. Marine Corps photo by Lance Cpl. Tyler Andrews)