U.S. Air Force Gen. Terrence J. O'Shaughnessy (right), Pacific Air Forces (PACAF) commander and Maj. Gen. Mark Dillon (center), PACAF vice commander, listen to briefings during the spring Commander's Conference at Joint Base Pearl Harbor-Hickam, Hawaii April 25, 2017. The goal for the conference is to continue developing the warfighter and preparing PACAF leaders to remain poised to retain the competitive advantage in this evolving theater of operations. (U.S. Air Force photo by Tech. Sgt. Kamaile Chan)