Col. John Gallemore, 8th Fighter Wing commander and F-16 Fighting Falcon pilot, and Republic of Korea Air Force Col. Do-Hyoung Kim, 38th Fighter Group commander and KF-16 pilot, fly together in formation over the Yellow Sea, June 29, 2021. Gallemore and Kim flew together, constituting the Seventh Air Force’s priority of strengthening the U.S. and R.O.K alliance. (U.S. Air Force photo by Staff Sgt. Mya M. Crosby)