MARINE CORPS BASE HAWAII – The crowd and parade formation watch as the U.S. Marine Corps Forces, Pacific Band performs during the MarForPac change-of-command ceremony in which Lt. Gen. Duane D. Thiessen relinquished command to Lt. Gen. Terry G. Robling at Marine Corps Air Station, Kaneohe Bay, here, Aug. 2. Thiessen retired afterward, marking the end of a 38-year career. - MARINE CORPS BASE HAWAII – The crowd and parade formation watch as the U.S. Marine Corps Forces, Pacific Band performs during the MarForPac change-of-command ceremony in which Lt. Gen. Duane D. Thiessen relinquished command to Lt. Gen. Terry G. Robling at Marine Corps Air Station, Kaneohe Bay, here, Aug. 2. Thiessen retired afterward, marking the end of a 38-year career.