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  2. Ballistic Missile Early Warning System - Wikipedia

    en.wikipedia.org/wiki/Ballistic_Missile_Early...

    The Ballistic Missile Early Warning System (BMEWS) was a radar system built by the United States (with the cooperation of Canada and Denmark on whose territory some of the radars were sited) during the Cold War to give early warning of a Soviet intercontinental ballistic missile (ICBM) nuclear strike, to allow time for US bombers to get off the ground and land-based US ICBMs to be launched, to ...

  3. Distant Early Warning Line - Wikipedia

    en.wikipedia.org/wiki/Distant_Early_Warning_Line

    A rough map of the three warning lines. From north to south: the Distant Early Warning (DEW) Line, Mid-Canada Line, and Pinetree Line. The Distant Early Warning Line, also known as the DEW Line or Early Warning Line, was a system of radar stations in the northern Arctic region of Canada, with additional stations along the north coast and Aleutian Islands of Alaska (see Project Stretchout and ...

  4. Early warning satellite - Wikipedia

    en.wikipedia.org/wiki/Early_warning_satellite

    An early warning satellite is a satellite designed to rapidly identify ballistic missile launches and thus enable defensive military action. This type of satellite was developed during the Cold War and later became a component of missile defense systems. The United States, Russia and China have a constellation of early warning satellites.

  5. Explainer-How the US tracks ballistic missile launches - AOL

    www.aol.com/news/explainer-us-tracks-ballistic...

    The United States has layers of sensors that can spot, track and identify ballistic missile launches such as the Russian IRBM fired at Ukraine on Thursday - a Cold War system that has been refined ...

  6. Thule Site J - Wikipedia

    en.wikipedia.org/wiki/Thule_Site_J

    Thule Site J (J-Site) is a United States Space Force (USSF) radar station in Greenland near Pituffik Space Base for missile warning and spacecraft tracking.The northernmost station of the Solid State Phased Array Radar System, the military installation was built as the 1st site of the RCA 474L Ballistic Missile Early Warning System and had 5 of 12 BMEWS radars.

  7. Missile Defense Alarm System - Wikipedia

    en.wikipedia.org/wiki/Missile_Defense_Alarm_System

    The Missile Defense Alarm System, or MIDAS, was a United States Air Force Air Defense Command system of 12 early-warning satellites that provided limited notice of Soviet intercontinental ballistic missile launches between 1960 and 1966.

  8. RAF Fylingdales - Wikipedia

    en.wikipedia.org/wiki/RAF_Fylingdales

    It is a radar base and is also part of the Ballistic Missile Early Warning System (BMEWS). As part of intelligence-sharing arrangements between the United States and United Kingdom (see, for example, the UKUSA Agreement), data collected at RAF Fylingdales are shared between the two countries.

  9. Ukraine drone targets second Russian long-range military ...

    www.aol.com/news/ukraine-drone-targets-second...

    Thord Are Iversen, an independent defenсe analyst and former Norwegian Navy officer, said the radars were part of Russia's ballistic missile early warning system. Russia is a major nuclear power.