Bring on the burpee challenge
Col. Andres Nazario, Global Exploitation Intelligence Group commander, cheers on his Airmen during a "Burpee Challenge" after the first National Air and Space Intelligence Center run of the season, May 6, 2016. The center staff participates in runs during the spring and summer in an effort to foster positive teamwork amongst members and boost morale. (U.S. Air Force photo/Tech. Sgt. Eunique P. Thomas)