U.S. Air Force 8th Security Forces Squadron, Alpha Sector mid-shift members, perform room-clearing procedures during exercise Beverly Pack 17-1 at Kunsan Air Base, Republic of Korea, Oct. 6, 2016. The U.S. Air Force and Republic of Korea Air Force provide combat capabilities and training by performing exercises throughout the year to enhance communication and interoperability between military forces so they are prepared to fight as a combined force. (U.S. Air Force photo by Senior Airman Colville McFee/Released)