Adm. Philip S. Davidson, U.S. Indo-Pacific Command commander, provides remarks during the Pacific Air Forces (PACAF) assumption-of-command ceremony at Joint Base Pearl Harbor-Hickam, Hawaii, July 26, 2018. Davidson and Air Force Vice Chief of Staff Gen. Stephen W. Wilson presided over the ceremony in which Gen. CQ Brown, Jr. assumed command of PACAF. Brown now leads U.S. Indo-Pacific Command's air component, delivering airpower across 52 percent of the globe.(U.S. Air Force photo by Staff Sgt. Jack Sanders)