SAIC is a leading manufacturer of Cargo, Vehicle, and Contraband Inspection Systems with its highly successful VACIS(R) gamma ray screening family of products. Mobile, Portal, Relocatable, Railroad, and Pallet VACIS inspection systems are in use by customs officials, airport, cargo and high-threat vehicle screening personnel, law enforcement, and other local and government agencies globally. SAIC developed and manufactures RTR-4(R)portable digital x-ray imaging systems. RTR-4 systems are the latest and only fully digital portable x-ray equipment systems available to security personnel, customs agents, mail personnel, and Explosive Ordnance Disposal (EOD) professionals, providing the ability to quickly and efficiently search for weapons, drugs, and contraband in areas too difficult or time-consuming to search by hand. RTR-4 configurations are the most popular x-ray systems for EOD applications, and are enhancing the safety margin for EOD technicians and civilians.