4 Signal Group (U.S. Army) Black Coffee Mug

The 4 Signal Group is a United States Army unit falling under the United States Army Cyber Command. This organization specializes in signal and information systems support, ensuring reliable communication networks for the military operations. The group's primary responsibilities include network defense, providing secure voice, data, and video services, as well as facilitating mission command and communications support. They operate both domestically and internationally to maintain effective communication infrastructure for the U.S. Army during various military missions.