BUCKLEY AIR FORCE BASE, Colo - Senior Master Sgt. Michael, from the 2nd Space Warning System, hands a card to a Buckley member driving through the main gate May 24. He and other 460th Operations Group members handed out the cards to remind Buckley members about safe habits for the Memorial Day weekend and the kickoff of 101 Critical Days of Summer. (U.S. Air Force photo by Senior Airman Jacque Lickteig)