Cedar Rapids IA (SPX) Jun 01, 2009 – The U.S. Army has selected Rockwell Collins as the prime contractor to provide an integrated video display system for the engineering and manufacturing development phase of the Mounted Soldier System (MSS) program, which initially includes M1-A2 SEP V2, M2-A3 Bradley, M3-A3 Bradley and M113 Medical Evacuation Variant vehicles.