The expeditionary operations group operates five major weapon systems and five mission sets, including aeromedical evacuation, within the Air, Space and Cyberspace domains, supporting all six U.S. Air Force distinctive capabilities missions to enable Global Vigilance, Global Reach and Global Power. It is the largest expeditionary operations group in the Air Force, combining all three total force components to execute over 15,000 missions and 100,000 hours per year in support of operations throughout the U.S. Central Command area of responsibility and in support of Joint Task Force-Horn of Africa.