U.S. Army Spc. Victor Parrilla, a cargo specialist with the 119th Inland Cargo Transportation Company, 11th Trans. Battalion, 7th Trans. Brigade, guides cargo onto a railcar during training at Joint Base Langley-Eustis, Virginia, Nov. 13, 2019. The equipment will be sent to Antarctica in support of the 60th Annual Operation Deep Freeze. (U.S. Air Force photo by Senior Airman Derek Seifert)