While led by the U.S. Pacific Air Forces , it has grown to include partner nations such as Australia, Japan, New Zealand, Canada, and the Philippines . Historical Origins
Operation Christmas Drop is the world's longest-running humanitarian airlift mission and the oldest ongoing operation. Based at Andersen Air Force Base in Guam, the mission delivers essential supplies and holiday gifts to some of the most remote islands in the Pacific. Key Facts and Impact Operation Christmas Drop
In 2025, the operation delivered around 82,000 pounds of supplies, including food, medicine, tools, and clothing. While led by the U