Maintenance troops and aircrew members prepate a U.S. Air Force EC-130H aircraft for its final departure from an undisclosed air base here Aug. 29, 2010. The plane's unit, the 43rd Expeditionary Electronic Combat Sqaudron, has been part of the 386th Air Expeditionary Wing for six and a half years but is moving to another base in the U.S. Central Command area of responsibility becuase of the responsible drawdown of forces in Iraq. The EC-130H Compass Call aircraft provides U.S. forces with the ability to jam enemy communications.