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  1. COUR - Coursera, Inc.

    Yahoo Finance

    7.78+0.09 (+1.17%)

    at Tue, May 28, 2024, 10:22AM EDT - U.S. markets close in 5 hours 38 minutes

    Nasdaq Real Time Price

    • Open 7.71
    • High 7.81
    • Low 7.63
    • Prev. Close 7.69
    • 52 Wk. High 21.26
    • 52 Wk. Low 7.63
    • P/E N/A
    • Mkt. Cap 1.21B
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  3. Survival, Evasion, Resistance and Escape - Wikipedia

    en.wikipedia.org/wiki/Survival,_Evasion...

    Level C training focuses on resistance to exploitation and interrogation, survival during isolation and captivity, and escape from hostiles (e.g., "prison camps"). "Escape Training" has elements similar to evasion and resistance training – if details are revealed, it potentially helps adversaries.

  4. CBRN defense - Wikipedia

    en.wikipedia.org/wiki/CBRN_defense

    CBRN defense consists of CBRN passive protection, contamination avoidance, and weapons of mass destruction mitigation. A CBRN incident differs from a hazardous material incident in both scope (i.e., CBRN can be a mass casualty situation) and intent.

  5. United States Army Combat Readiness Center - Wikipedia

    en.wikipedia.org/wiki/United_States_Army_Combat...

    The U.S. Army Combat Readiness Center has many tools and programs to help leaders, battle buddies and Family members identify risky behaviors, provide solutions and help prevent needless accidents both on and off duty.

  6. Enlisted Professional Military Education - Wikipedia

    en.wikipedia.org/wiki/Enlisted_Professional...

    Enlisted Professional Military Education. All branches of the United States Armed Forces use the general term Enlisted Professional Military Education (EPME) to describe the formal system of education which each branch provides to its enlisted personnel. Each branch has its own system and sequence of courses, with the overall focus on ...

  7. Forward air control - Wikipedia

    en.wikipedia.org/wiki/Forward_air_control

    A U.S. Army Bell OH-58A-BF Kiowa (s/n 68-16687) in flight, source: Vietnam Studies - Airmobility 1961-1971. There was a great deal of technical innovation in forward air control operations during the course of the Vietnam War. The United States came up with a number of ways to make its forward air control system more effective.

  8. Airborne collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Airborne_collision...

    An airborne collision avoidance system ( ACAS, usually pronounced as ay-kas) operates independently of ground-based equipment and air traffic control in warning pilots of the presence of other aircraft that may present a threat of collision. If the risk of collision is imminent, the system recommends a maneuver that will reduce the risk of ...

  9. Automatic Ground Collision Avoidance System - Wikipedia

    en.wikipedia.org/wiki/Automatic_Ground_Collision...

    The Automatic Ground Collision Avoidance System (Auto-GCAS) enhances safety by mitigating controlled flight into terrain (CFIT) accidents. The Auto-GCAS team was awarded the 2018 Collier Trophy for the design-integration and flight testing in the F-35, marking the year's greatest achievement in aeronautics.

  10. Ground-Based Midcourse Defense - Wikipedia

    en.wikipedia.org/wiki/Ground-Based_Midcourse_Defense

    A Ground-Based Interceptor loaded into a silo at Fort Greely, Alaska in July 2004. Ground-Based Midcourse Defense ( GMD ), previously National Missile Defense (NMD), is an anti-ballistic missile system implemented by the United States of America for defense against ballistic missiles, during the midcourse phase of ballistic trajectory flight.

  11. Collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Collision_avoidance_system

    A collision avoidance system (CAS), also known as a pre-crash system, forward collision warning system (FCW), or collision mitigation system, is an advanced driver-assistance system designed to prevent or reduce the severity of a collision.

  12. Traffic collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Traffic_collision...

    A traffic alert and collision avoidance system ( TCAS, pronounced / tiːkæs /; TEE-kas ), is an aircraft collision avoidance system designed to reduce the incidence of mid-air collision (MAC) between aircraft. It monitors the airspace around an aircraft for other aircraft equipped with a corresponding active transponder, independent of air ...