A 41st Airlift Squadron loadmaster performs final pre-flight checks before engine start-up on a C-130J Super Hercules at Little Rock Air Force Base, Arkansas, April 15, 2021. A total of 13 C-130Js from the 19th Airlift Wing participated in the 2021 Swamp Dash exercise, which took place over Louisiana and validated large formation threat reactions and provided pre-deployment training to the U.S. Army’s 46th Engineer Battalion and 519th Military Police Battalion. (U.S. Air Force photo by Staff Sgt. Jeremy S. McGuffin)