Pacific Air Forces Airmen representing the command's numbered Air Forces listen to remarks by their new commander, Gen. Terrence J. O'Shaughnessy, during an assumption-of-command ceremony at Joint Base Pearl Harbor-Hickam, Hawaii, July 12, 2016. O'Shaughnessy now leads U.S. Pacific Command's Air Component, delivering airpower across 52 percent of the globe. (U.S. Air Force photo by Staff Sgt. Kamaile Chan)