Harris Corp., an international communications and information technology company, has been awarded the Communications and Transmission Systems (CTS) contract by the U.S. Army. The contract enables the company to compete for a wide range of communications systems and services projects supporting the ongoing upgrade and maintenance of the Army's terrestrial network infrastructure. Harris was one of 12 prime contractors selected for the five-year, indefinite delivery/indefinite quantity (IDIQ) contract, which has a total potential value of $4 billion.