Port Dawg Challenge
Tech. Sgt. Daniel Arrez, Staff Sgt. Nicholas Worrell, and Staff Sgt. Byron Patrick, from the 735th Air Mobility Squadron, secure a shipping container for the pallet build-up competition during the Hickam Port Dawg Challenge, at Joint Base Pearl Harbor-Hickam, Hawaii, Nov. 17, 2017. The aerial port community hosts a Port Dawg Challenge every year to promote professionalism, and demonstrate air and space expeditionary force capabilities. (U.S. Air Force photo by Tech. Sgt. Heather Redman)