Staff Sgt. Christina Ebel, Senior Airman Tyler Kleinschmit, Staff Sgt. Melissa Kammin, and Tech. Sgt. Evan Littrell practice off-loading cargo pallets from a 60K Aircraft Tunner with two Transportation Proficiency Center instructors at Dobbins Air Reserve Base, Georgia, during the 155th Small Air Terminal annual proficiency training July 11-14, 2014.