Robin M. Ayling, left, McConnell Air Force Base and Fort Riley Exchange Service general manager, presents a check to retired Master Sgt. Catherine Lawrence, Feb. 17, 2016, at McConnell Air Force Base, Kan. Lawrence won a check valued over $3,300 to cover her holiday expenses, by using her Military Star card from the beginning of November to end of December, the period when card users were entered into the sweepstakes. (U.S. Air Force photo/Airman 1st Class Christopher Thornbury)