RAF Bomber Command | Strategic Air Command | Stargate SG-1 | Air Training Command | Air Education and Training Command | Stargate | United States Central Command | IV Fighter Command | Stargate Atlantis | Air Defense, Tactical Air Command | Tactical Air Command | United States Pacific Command | Command & Conquer | Command and Staff College | RAF Coastal Command | Bomber Command | Air Force Reserve Command | Aerospace Defense Command | United States Army Training and Doctrine Command | United Nations Command | United States Strategic Command | United States European Command | United States Army Command and General Staff College | Stargate Universe | Apollo Command/Service Module | Air Mobility Command | United States Army Aviation and Missile Command | Unified Combatant Command | South East Asia Command | North American Aerospace Defense Command |
Most useful alien technologies brought back by SG teams through the Stargate are studied at the SGC or at Area 51, and reverse-engineered when possible.