Staff Sgt Tyler Renteria, 41st Airlift Squadron loadmaster, secures a cargo container on a C-130 Hercules aircraft during Green Flag Little Rock exercise, Feb. 9, 2019, at the Joint Readiness Training Center, Fort Polk, La. The primary objective of the exercise is to support the Joint Readiness Training Center and provide the maximum number of airlift crews, mission planners and ground support elements to a simulated combat environment with emphasis on joint force integration. (U.S. Air Force photo by Tech. Sgt. Liliana Moreno)