A major realignment of the USAAF was undertaken in early 1946. As part of the realignment, three major command divisions within the Continental United States (CONUS) were formed: Strategic Air Command, Tactical Air Command, and Air Defense Command. Each was given a specific responsibility, using assets prescribed to accomplish the assigned mission. Tactical Air Command was formed to command, organize, equip, train and administer assigned or attached forces. It was to plan for and participate in tactics for fighter, light bombardment and other aircraft. These included tactical fighters, tactical bombers, tactical missiles, troop carrier aircraft, assault, reconnaissance, and support units. TAC also planned for and developed the capability to deploy tactical striking forces anywhere in the world.