20 June 2024 2024 Navy Medicine Readiness and Training Command Guam Change of Command AGANA HEIGHTS, Guam– U.S. Navy Medicine Readiness and Training Command (NMRTC) Guam held a change of command ceremony at the U.S. Naval Hospital (USNH) Guam, June 13.Capt. David A. Barrows, commanding officer of U.S. NMRTC Guam and director of U.S. Naval Hospital Guam, was relieved by Capt. Joel M...