The Boneyard: The 309th Aerospace Maintenance and Regeneration Group (AMARG)

The 309th Aerospace Maintenance and Regeneration Group (AMARG), commonly known as "The Boneyard", at Davis-Monthan Air Force Base in Tucson, Arizona, houses thousands of retired military aircraft from various branches of the U.S. military, including the Air Force, Navy, Marine Corps, Army, and even NASA. These planes are stored for preservation, parts harvesting, or potential reactivation.