The 105th Airlift Squadron is an operational squadron within the U.S. Air Force. It belongs to the Oklahoma Air National Guard, specifically the 138th Air Refueling Wing stationed at Tinker Air Force Base in Oklahoma City, Oklahoma. This unit primarily operates C-17 Globemaster III aircraft for transporting troops and cargo both domestically and internationally. The squadron’s mission includes providing airlift support to U.S. military operations, as well as performing humanitarian missions worldwide. The 105th Airlift Squadron is part of the North American Aerospace Defense Command (NORAD) and is subject to federal orders for active duty during times of national crisis.