General Dynamics C4 Systems to Provide Digital Modular Radios to U.S. Navy

General Dynamics C4 Systems has been awarded a $23 million contract for AN/USC-61(C) digital modular radios (DMRs), the U.S. Navy's standard communications system for newly constructed ships and submarines. General Dynamics C4 Systems has delivered more than 370 DMRs for use throughout the fleet and at Navy shore sites, enabling secure short-range and global communications using U.S. military standard waveforms.