Port Dawg Challenge 2015
U.S. Air Force Master Sgt. Landon Bonds, 73rd Aerial Port Squadron Port Dawg Challenge participant, performs a burpee while competing in the fit to fight section of the Port Dawg Challenge at Dobbins Air Reserve Base, Ga., June 18, 2015. The Port Dawg Challenge was created to enhance and maintain the camaraderie, esprit de corps and prestige of Aerial Port Airmen while promoting professionalism, leadership, training and communication between "Port Dawgs." (U.S. Air Force photo by Senior Airman Josh Slavin/Released)