Most facilities were located west of the runway, including hangars, through the 1980s. With the growth and importance of special operation capabilities, Lockheed AC-130 Spectre/Spooky gunship and MC-130 Combat Talon/Combat Spear operations have remained on the western flight line, while additional hangars and ramps have been constructed northeast of the intersection of the main runway and the Doolittle runway. These newer facilities are home 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.