Christmas Drop

This large-scale humanitarian mission had relatively humble beginnings. According to the 36th Wing historian, the exact origin of the operation is unknown, but legend has it that the first supplies were dropped around Christmas in 1952. An aircrew, assigned to the 54th Weather Squadron at Andersen Air Force Base, Guam, flew a WB-29 aircraft over a tiny island and saw the villagers below. The crew then packed a box and sent it down on a parachute used for weather buoys. This became tradition and continued each year until Operation Christmas Drop was officially named and organized in 1958

 Airman magazine. Link