U.S. Air Force Colonel Lawrence T. Sullivan, 20th Fighter Wing commander, flies a U.S. Air Force F-16 Fighting Falcon during Exercise Relámpago VI at the 5th Aerial Combat Command (CACOM 5, in Spanish) in Rionegro, Colombia, July 13, 2021. Relámpago VI is a U.S.-Colombia combined exercise taking place in U.S. Southern Command’s (SOUTHCOM) theater that focuses on techniques, tactics, and procedures to strengthen the longstanding partnership between both armed forces. (Photo: U.S. Air Force Senior Airman Jacob Gutierrez)