Cargo Crew Marines prepare for takeoff during a cargo air delivery aboard a KC-130J Hercules at Libby Army Airfield in Sierra Vista, Ariz., April 3, 2021. SHARE: Download: Full Size (0.45 MB) Tags: Marine Corps, Training Credit: Marine Corps Lance Cpl. Larisa Chavez VIRIN: 210403-M-NV243-0149C.JPG Photo Gallery