Airmen from the 123rd Airlift Wing board a C-130 Hercules aircraft at the Kentucky Air National Guard Base in Louisville, Ky., July 6, 2013, for a deployment to Puerto Rico in support of Operation Coronet Oak. The mission provides theater airlift services for U.S. military and government operations across the Caribbean and Central and South America. (U.S. Air National Guard photo by Airman Joshua Horton)