U.S. Navy Adm. Philip Davidson, commander of U.S. Indo-Pacific Command, Gen. CQ Brown Jr. and Gen. Kenneth S. Wilsbach listen as Air Force Chief of Staff Gen. David L. Goldfein gives his remarks during the Pacific Air Forces’ change of command ceremony on Joint Base Pearl Harbor-Hickam, Hawaii, July 8, 2020. PACAF’s area of responsibility is home to 60% of the world’s population in 36 nations spread across 53% of the Earth’s surface and 16 time zones, with more than 1,000 spoken languages. (U.S. Air Force photo by Staff Sgt. Hailey Haux)