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  2. Military satellite - Wikipedia

    en.wikipedia.org/wiki/Military_satellite

    Military Strategic and Tactical Relay, or Milstar, is a constellation of military satellites managed by the United States Space Force. Six spacecraft were launched between 1994 and 2003, of which five are operational, with the sixth lost in a launch failure.

  3. Defense Satellite Communications System - Wikipedia

    en.wikipedia.org/wiki/Defense_Satellite...

    Since the first launch, DSCS has been the "workhorse" of military satellite communications. All DSCS III satellites have exceeded their 10-year design life. The National Science Foundation use the DSCS satellites to provide additional bandwidth to Amundsen–Scott South Pole Station and McMurdo Station on Ross Island on the continent of ...

  4. List of USA satellites - Wikipedia

    en.wikipedia.org/wiki/List_of_USA_satellites

    This is a list of satellites and spacecraft which have been given USA designations by the United States Air Force. These designations have been applied to most United States military satellites since 1984, and replaced the earlier OPS designation. As of June 2022, USA designations have been assigned to 462 space satellites.

  5. Category:Military satellites - Wikipedia

    en.wikipedia.org/wiki/Category:Military_satellites

    This page was last edited on 17 December 2013, at 05:14 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  6. Milstar - Wikipedia

    en.wikipedia.org/wiki/Milstar

    Milstar (Military Strategic and Tactical Relay) [1] is a constellation of military communications satellites in geosynchronous orbit, which are operated by the United States Space Force, and provide secure and jam-resistant worldwide communications to meet the requirements of the Armed Forces of the United States. Six spacecraft were launched ...

  7. Advanced Extremely High Frequency - Wikipedia

    en.wikipedia.org/wiki/Advanced_Extremely_High...

    Advanced Extremely High Frequency (AEHF) is a constellation of communications satellites operated by the United States Space Force.They are used to relay secure communications for the United States Armed Forces, the British Armed Forces, the Canadian Armed Forces, the Netherlands Armed Forces and the Australian Defence Force. [3]

  8. Wideband Global SATCOM - Wikipedia

    en.wikipedia.org/wiki/Wideband_Global_SATCOM

    Illustration of the WGS satellites in its two configurations, known as Block I (left) and Block II (right) The Wideband Global SATCOM system (WGS) is a high capacity United States Space Force satellite communications system planned for use in partnership by the United States Department of Defense (DoD), Canadian Department of National Defence (DND) and the Australian Department of Defence. [1]

  9. Military Satellite Communications Directorate - Wikipedia

    en.wikipedia.org/wiki/Military_Satellite...

    The Military Satellite Communications Directorate is a United States Space Force organization headquartered at Los Angeles Air Force Base, California. It is one of several wings and other units that make up the Space and Missile Systems Center (SMC).