Test Center links mobility to 'boots on the ground'
                        
                        
                        Air National Guard combat controllers plan an exercise May 7 to help officials test the Situational Awareness Data Link, or SADL, at the Air National Guard/Air Force Reserve Test Center. The tactical data link commonly used for close-air  support promises to benefit mobility operations as well. (U.S. Air Force photo/Master Sgt. Mike R. Smith)