Master Sgt. Tae Choe, a ramp services supervisor assigned to the 76th Aerial Port Squadron, chains down a Humvee during the Cargo Restraint event at the Port Dawg Challenge April 23, 2019, at Dobbins Air Reserve Base, Georgia. Choe is the team leader of a five-member team representing the 76th APS at the 2019 Port Dawg Challenge. (U.S. Air Force photo/Senior Airman Juliet Louden)