Staff Sgt. Joel Powell, 374th Operations Support Squadron joint airdrop inspector, demonstrates rope work during joint airdrop inspection familiarization for Japan Air Self-Defense Force loadmasters with the 401st Squadron at Yokota Air Base, Japan, May 18. 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)