As part of the Operation NOBLE EAGLE mobilization SENIOR MASTER Sergeant Steve Mullin, USAF, 151st Communications Flight, Utah Air National Guard (ANG), Salt Lake City, installs phone lines in an alternate command post on the Utah ANG base. NOBLE EAGLE is a partial mobilization of the reserves for homeland defense and civil support missions in response to the terrorist attacks on September 11, 2001 at the New York World Trade Center and the Pentagon