Today the 142nd Fighter Wing at Portland and the 173rd Fighter Wing at Klamath Falls both fly the F-15 Eagle with a homeland defense mission. After the 11 September 2001 terrorist attacks on the United States, elements of every Air National Guard unit in Oregon has been activated in support of the Global War on Terrorism. Flight crews, aircraft maintenance personnel, communications technicians, air controllers and air security personnel were engaged in Operation Noble Eagle air defense overflights of major United States cities. Also, Oregon ANG units have been deployed overseas as part of Operation Enduring Freedom in Afghanistan and Operation Iraqi Freedom in Iraq as well as other locations as directed.