Attendees at the 2017 Pacific Air Chiefs Symposium pose for a group photo in the Courtyard of Heroes at Joint Base Pearl Harbor-Hickam, Hawaii, Sept. 26, 2017. Pacific Air Forces senior leaders kicked off the event, marking the largest number of air chiefs gathering from across the Indo-Asia-Pacific for dialogue. The symposium is intended to increase cooperation with our allies and partners. (U.S. Air Force photo/Tech. Sgt. Kamaile Casillas)