5 BW participates in Combat Shield
Maj. Raymond Kilroy, 5th Operation Support Squadron wing electronic warfare officer, speaks with ground crew from inside a B-52H Stratofortress during Combat Shield at Minot Air Force Base, N.D., July 12, 2017. Kilroy monitored and analyzed test radio frequencies generated by engineers on the ground. (U.S. Air Force photo/Senior Airman J.T. Armstrong)