to CV-22 Osprey operations of the 413th Flight Test Squadron of the 96th Test Wing, and the recently retired MH-53J Pave Low III and MH-53M Pave Low IV helicopter. The Air Force Special Operations Command continues to fly sensitive operations missions from Hurlburt Field worldwide. The USAF Special Operations School (USAFSOS) trains US Air Force, Army, Navy, Marine Corps, Coast Guard and US government civilian personnel in a variety of courses, including courses in Dynamics of International Terrorism, and the Middle East Orientation Course. The Joint Special Operations University (JSOU) was previously located at Hurlburt Field until its relocation to MacDill AFB in 2011. JSOU's lecturers include specialists from all branches of the US military, the US Department of State, Central Intelligence Agency, civilian universities, and nongovernmental organizations. The Florida Air National Guard activated the 249th Special Operations Squadron at Hurlburt Field on 28 August 2020. The squadron, part of the 125th Fighter Wing, operates the CV-22B Osprey and is assigned to Air Force Special Operations Command. Facilities Hurlburt Field has a runway designated 18/36 and a helipad, both with concrete surfaces. Base housing is located across from the main base divided by U.S. 98 along the beachfront of Santa Rosa Sound. The Reef is the main dining facility on base and has won the title of best dining facility in the Air Force nine times. A grade-separated intersection at the main gate with a fly-over on U.S. 98 was completed in the summer of 2015, greatly relieving a long-time traffic bottleneck. Airpark Starting in 1970s there was an effort to preserve the history of Air Commando operations and the Airmen involved. As part of this effort aircraft of significance were collected and memorials erected to significant operations and individuals dating back to World War II. The air park was open to the general public via special pass until the enhanced security of the post 9/11 era was enacted resulting in the park currently being inaccessible to the general public. Based units Flying and notable non-flying units based at Hurlburt Field. Units marked GSU are Geographically Separate Units, which although based at Hurlburt, are subordinate to a parent unit based at another location. United States Air Force Air Force Special Operations Command (AFSOC) Headquarters Air Force Special Operations Command 1st Special Operations Wing (host) 1st Special Operations Air Operations Squadron 1st Special Operations Comptroller Squadron 1st Special Operations Group 1st