New satellites will provide the military with secure communications: how can this be done?

Bad weather and difficult terrain will be nothing for them as much as attempts to hack the enemy’s communication channels.

According to C4ISRNET, the US Space Force has approved a program to purchase two additional Mobile User Target System (MUOS) satellites. These devices will provide secure narrowband communications for the military. By fiscal 2025, the U.S. Space Force will choose one of the companies to supply the satellites they want to launch first before the end of fiscal 2030. Contestants include Lockheed Martin, Northrop Grumman and Boeing, among experts.

The satellites will join an active constellation of four MUOS satellites and an orbiting backup satellite, all built by Lockheed Martin. Narrowband communications satellites operate in the 300 MHz to 3 GHz frequency range, making them less vulnerable to bad weather or rough terrain and ideal for secure communications.

Space Force estimates that it will need $2.5 billion for the program between fiscal 2024 and 2028, including $230 million next year. The acquisition aims to extend the life of the constellation until the Pentagon develops a long-term plan for narrowband communications, which may include the integration of commercial satellites.

MUOS satellites were created to replace the Ultra High Frequency Tracking system known as the UFO. They have two useful systems, one to support the UHF network and the other providing the new wideband code division multiplexing (WCDMA) capability. The system is designed to provide 10 times the capacity of its predecessor.

Previously Focus He wrote that a reconnaissance satellite was launched specifically for a secret unit: whom to follow.

Source: Focus

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