U.S. Air Force Airman 1st Class Timothy Hinlicky, an aerospace propulsions specialist from the New Jersey Air National Guard's 177th Fighter Wing, conducts engine repairs to an F-16C Fighting Falcon April 19, 2015, at Atlantic City Air National Guard Base, N.J. Hinlicky is assigned to the 177th Aircraft Maintenance Squadron. (U.S. Air National Guard photo by Senior Airman Shane Karp/Released)