Island Delivery Air Force Staff Sgt. Sarah Meadows prepares to release an Operation Christmas Drop bundle over Nomwin, Micronesia, Dec. 13, 2019. Christmas Drop, the longest-running Defense Department humanitarian airlift operation, provides donated goods to islanders throughout Micronesia. SHARE: Download: Full Size (2.09 MB) Tags: air force, indo-pacific, christmas drop 19 Credit: Air Force Senior Airman Matthew Gilmore VIRIN: 191213-F-GA541-0629P.JPG Photo Gallery