Air Force Reserve officials announced plans to streamline unit structures and adjust manpower in California, Georgia and Texas by fiscal year 2012. The biggest changes will affect the Air Force Reserve's three numbered air forces: 4th Air Force, March Air Reserve Base, Calif.; 10th Air Force, Naval Air Station Joint Reserve Base Fort Worth, Texas; and 22nd Air Force, Dobbins ARB, Ga. (U.S. Air Force file photo)