Enabling a smartphone-like capability across the battlefield and skies, MUOS (Mobile User Objective System) will provide near global beyond line of sight communication services with seamless access into the Global Information Grid, as well as the Defense Switching Network. MUOS brings a capacity 16 times greater than UFO SATCOM, enabling crystal-clear voice, video, and mission data over a secure high-speed Internet Protocol (IP) based system.

https://www.chelton.com/our-capabilities/antennas/communication-antennas/muos-uhf-satcom/