<p>Various military aircraft, including F-15's, C-130's and F-4's are arranged behind the wing of a Lockheed C-5 Galaxy Cargo Jet at the 309th Aerospace Maintenance and Regeneration Group boneyard at Davis-Monthan Air Force Base in Tucson, Ariz. With a wingspan over 222 feet, the C-5A Galaxy the largest aircraft in the U.S. armed services. </p>

May 24, 2015