 Complete the following phrase:  After the 11 September 2001 terrorist attacks, Luke suspended routine flying training operations, as the Federal Aviation Administration shut down the nations airways to all but select military flights. Aircraft of the 56th Fighter Wing were deployed to fly Combat Air Patrols over New York City and Washington, D.C. in the immediate aftermath of the attacks in support of Operation Noble Eagle. Although the 56th Fighter Wing does not deploy aircraft to United States Air Forces Central Command Expeditionary units as part of the Global War on Terrorism, Luke Airmen routinely deploy to USAFCENT in AEF deployment cycles, engaging in combat in support of 