An Airman from the Kentucky Air National Guard’s 123rd Airlift Wing marshals a Connecticut Air National Guard C-130 Hercules aircraft at the Air National Guard’s Air Dominance Center in Savannah, Ga., June 13, 2016. Airmen from the Connecticut unit are participating in Maintenance University here, a weeklong course designed to provide intensive instruction in aircraft maintenance. Now in its eighth year, Maintenance University is sponsored by the 123rd Airlift Wing. (U.S. Air National Guard photo by Lt. Col. Dale Greer)