OPERATION NOBLE EAGLE -- Two F-15 Eagles from the Massachusetts Air National Guard's 102nd Fighter Wing fly a combat air patrol mission over New York City in support of Operation Noble Eagle. North American Aerospace Defense Command has more than 100 ANG and Air Force Reserve fighters from 26 locations providing homeland defense, with another 100 fighters backing them up. (U.S. Air Force photo by Lt. Col. Bill Ramsay)