F-16 Fighting Falcon pilots from the 35th Fighter Squadron, receives their step briefing at Kunsan Air Base, Republic of Korea, during Buddy Wing 16-4, May 11, 2016. Buddy Wing exercises are conducted at various ROKAF and U.S. Air Force bases multiple times throughout the year in order to practice interoperability between the U.S. and the ROKAF. (U.S. Air Force photo by Senior Airman Dustin King/Released)