U.S. Air Force Lt. Gen. Thomas Bergeson, 7th Air Force commander and Joint Forces Air Component Commander, lands at Kunsan Air Base, Republic of Korea during exercise VIGILANT ACE 18, Dec. 7, 2017. As the JFACC, Bergeson conducted a battlefield circulation during the exercise to discuss progress with Airmen and highlight key performers at Kunsan. The Wolf Pack supported the regularly scheduled week-long exercise, which featured over 230 U.S. and Republic of Korea Air Force aircraft flying and training alongside each other. (U.S. Air Force photo by Staff Sgt. Victoria H. Taylor)