Airmen deployed with the 176th Expeditionary Air Maintenance Unit prepare a F-16 Fighting Falcon for launch at Kunsan Air Base, Republic of Korea, Sept. 18, 2017. Airmen from the 115th Fighter Wing, Wisconsin Air National Guard, are deployed to Kunsan for a 4-month rotation as part of a Theater Security Package, which helps to maintain a deterrent against threats to regional security and stability. (U.S. Air National Guard photo by Tech. Sgt. Meghan Skrepenski)