Father, son fly together
Lt. Col. Robert Nicholson (left) of Air Force Reserve Command's Detachment 2, 4th Air Force, and his oldest son, Capt. David Nicholson of the Michigan Air National Guard's 127th Air Refueling Group, share a moment during Colonel Nicholson's final KC-135 flight July 22, 2008, at Selfridge Air National Guard Base, Mich. The Air Force Reserve and the Air National Guard had to approve the training mission in order for the father and son to fly together. (Courtesy photo)