U.S. Air Force Staff Sgt. Joel Powell, 374th Operations Support Squadron joint airdrop inspector, checks Japan Air Self-Defense Force’s joint airdrop inspection checklist at Yokota Air Base, Japan, May 18, 2016. Members with the JASDF familiarized with JAI procedures to prepare for heavy equipment and high-velocity container delivery systems during the upcoming Red-Flag Alaska. (U.S. Air Force photo by Yasuo Osakabe/Released)