Scottsdale AZ (SPX) Sep 02, 2009 – The Joint Tactical Radio System (JTRS) Handheld, Manpack, Small Form Fit (HMS) team, led by General Dynamics C4 Systems, has successfully added the highly capable Soldier Radio Waveform (SRW 1.0c) to the Rifleman Radio (AN/PRC-154) and the HMS Manpack Radio intended for use in vehicles.