U.S. Army Col. Chad Black, director of Brian D. Allgood Army Community Hospital, commander of 549th Hospital Center, and Medical Department Activity-Korea commander, speaks during a BDAACH Better Health radio interview at Camp Humphreys, South Korea, Aug. 3, 2026. Black discussed BDAACH’s dual mission of providing healthcare to beneficiaries while maintaining medical readiness during Exercise Ulchi Freedom Shield 26 and explained that staffing and appointment schedules may be adjusted as medical personnel participate in training while continuing patient care services.