Any questions?
Col. William H. Mason, commander of the 931st Air Refueling Group, McConnell Air Force Base, Kan., takes questions from the audience following a speaking engagement at a luncheon hosted by the Derby Rotary Club in Derby, Kan., April 20, 2012. Mason served as the guest speaker at the event and presented those in attendance with a unit mission brief that explained the Air Force Reserve and the role of the 931st Air Refueling Group at McConnell AFB. (U.S. Air Force photo by 1st Lt. Zach Anderson)