Osan stands up MSG Detachment 1
SUWON AIR BASE, Republic of Korea --
The 51st MSG Detachment 1 activation ceremony at Suwon Air Base, Republic of Korea, Sept. 29, 2025. The activation of a Detachment underneath Osan Air Base leadership shifted the command responsibility of U.S. operations on the base to Osan, the closest major Air Base on the peninsula, creating a more effective and responsive organization.
