When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  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. 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.

  4. Distant Early Warning Line - Wikipedia

    en.wikipedia.org/wiki/Distant_Early_Warning_Line

    The shortest, or great circle, route for a Soviet air attack on North America was through the Arctic, across the area around the North Pole.The DEW Line was built during the Cold War to give early warning of a Soviet nuclear strike, to allow time for United States bombers to get off the ground and land-based intercontinental ballistic missile (ICBMs) to be launched, to reduce the chances that ...

  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. Missile Defense Alarm System - Wikipedia

    en.wikipedia.org/wiki/Missile_Defense_Alarm_System

    A MIDAS Infrared Sensor. 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.

  7. 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.

  8. 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.

  9. Clear Space Force Station - Wikipedia

    en.wikipedia.org/wiki/Clear_Space_Force_Station

    Clear Missile Early Warning Station construction began in August 1958 with 700 workers [7] —i.e., a "construction" camp was being erected in September 1958 by "Patti-McDonald and Morrison-Knudsen" [8] next to the railroad [citation needed] (for $1.7 million, 40,000 ft of railroad were moved by 1959.) [9] Groundbreaking for radar structures ...