U.S. Air Force Tech. Sgt. Chris Giradeau (left), 81st Aerial Port Squadron Port Dawg Challenge participant, observes the forklift movements during a engine running onload and offload challenge at Dobbins Air Reserve Base, Ga., June 16, 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)