Airmen from the 432nd Aircraft Maintenance Squadron perform maintenance on an MQ-9 Reaper in preparation to support Red Flag 16-3 at Creech Air Force Base, Nev., July 20, 2016. The exercise also incorporated aircraft platforms from U.S. military services and coalition partners in a variety of training scenarios. (U.S. Air Force photo/Airman 1st Class Kristan Campbell)