BARKSDALE AIR FORCE BASE, La. - A costumed Team Barksdale Airman watches as the final scores are posted during the 2011 Global Strike Challenge on Barksdale Air Force Base, La., Nov. 9. Each year competing teams wear themed costumes and bring mascots to show off team esprit de corps. (U.S. Air Force photo/Airman 1st Class Micaiah Anthony)