US Air Force (USAF) Technical Sergeant (TSGT) Ed Shuman, Tactical Air Control Party (TACP), Combined Special Operations Task Force, Arabian Peninsula, measures a piece of canvas material for a pouch he designed for the PRC-148 MBITR (Multiband Inter/Intra Team Radio) hand held radio (on shelf) during Operation IRAQI FREEDOM. Special Operations Forces (SOF) develop articles in the field, specifically tailored for their needs