Definition: UsMC8 refers to "United States Military Training Command Eight," an organization within the United States Army with a specific focus on military training, operations, and readiness. It's a division under Headquarters, U.S. Army Forces Command (USFORACOM). The term 'usmc8' often refers to the USFORACOM headquarters in Washington, D.C., where it operates. The organization is responsible for managing the training programs and services offered to the military community within its base locations across the United States.