U.S. Air Force Airmen with the 169th Fighter Wing at McEntire Joint National Guard Base, South Carolina Air National Guard, assemble during an awards formation to recognize their accomplishments during a recent Certified Readiness Exercise, Oct. 6, 2013. Through their professionalism and hard work, the Swamp Fox Airmen garnered a much coveted "EXCELLENT" grade from the Air Combat Command's Inspector General. The exercise assessed their ability to operate safely and efficiently in a deployed chemical combat environment. (U.S. Air National Guard photo by Staff Sgt. Jorge Intriago/Released)  