Results for tag: "Advanced Extremely High Frequency System"

The Advanced Extremely High Frequency (AEHF) System is a secure, jam-resistant satellite communications system developed by the United States Department of Defense for use in Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR). It is designed to provide global, survivable, protected communications for high-priority military ground, sea, and air assets. The AEHF System is composed of a constellation of satellites in geosynchronous orbit, ground terminals, and user terminals. The system is capable of providing secure, jam-resistant communications for voice, data, and video services. The AEHF System is used by the U.S. military and its allies to support a wide range of C4ISR operations, including strategic and tactical communications, intelligence gathering, and command and control. It is also used for secure communications between ground, sea, and air forces, as well as for secure communications between military and civilian personnel. Companies in the AEHF System market include Lockheed Martin, Northrop Grumman, Boeing, Raytheon, and General Dynamics. Show Less Read more