Coverage dated October 21, 2026 to October 27, 2026

CBP evaluates military 'heat ray' for potential use at US-Mexico border

Headline from Border Report

U.S. Customs and Border Protection is evaluating a military weapon that creates an intense heating sensation on the skin for potential use along the U.S.-Mexico border, but the agency has not disclosed a testing location or confirmed its deployment in the El Paso region.

Border Report's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Reports & sources

26 articles, oldest first.

  1. KRDO

    Pentagon grants DHS permission to test heat ray weapon for potential use at border (opens KRDO)

    Published

    KRDO's feed description

    By Zachary Cohen, Priscilla Alvarez, CNN (CNN) — The Pentagon has given the Department of Homeland Security permission to test a military-grade heat ray and develop tactics to potentially use it in operations at the southern US border, according to a memo signed by Defense Secretary Pete Hegseth las…

  2. KYMA Yuma

    DHS granted permission to test heat ray weapon at border (opens KYMA Yuma)

    Published

    KYMA Yuma's feed description

    A former U.S. official familiar with the matter said the first Trump Administration debated using one on U.S. protesters after George Floyd's death.

  3. Military.com

    DOD Memo Greenlights DHS Use of Military 'Heat Ray' at US-Mexico Border (opens Military.com)

    Published

    Military.com's feed description

    The memo, signed by Hegseth last month authorizes a "temporary loan" of one Active Denial System for seven months starting in September 2026

  4. BizPac Review

    DHS gets Pentagon ok to test ‘heat rays’ for use at Southern border (opens BizPac Review)

    Published

    BizPac Review's feed description

    The Department of War has officially authorized the Department of Homeland Security to test a military-grade heat ray for use in future operations at the U.S.-Mexico border. […]

  5. The Daily Caller

    Military’s Sci-Fi Heat Ray Weapon Could Soon Be Headed To Southern Border (opens The Daily Caller)

    Published

    The Daily Caller's feed description

    ‘continually evaluating new technology’

  6. RealClear Investigations

    DHS To Test Heat Ray Weapon for Border (opens RealClear Investigations)

    Published

    RealClear Investigations's feed description

    Zachary Cohen & Priscilla Alvarez, CNN The Pentagon has given the Department of Homeland Security permission to test a military-grade heat ray and develop tactics to potentially use it in...

  7. Conservative Daily News

    Could a Military ‘Heat Ray’ Be Used on the Border? Pentagon Clears DHS to Test One (opens Conservative Daily News)

    Published

    Conservative Daily News's feed description

    by Rich Mitchell at CDN - A memo signed by Defense Secretary Pete Hegseth loans Homeland Security an Active Denial System for seven months to test and develop tactics for possible border use. Click to read the rest HERE-> Could a Military ‘Heat Ray’ Be Used on the Border? Pentagon Clears DHS to Test…

  8. Latin Times

    Pentagon Loans DHS a Military 'Heat Ray' — And Agents Say They Don't Even Need It (opens Latin Times)

    Published

    Latin Times's feed description

    The Pentagon has loaned DHS a military "heat ray." Here's what the weapon does, who's legally responsible, and why some agents say it isn't needed.

  9. The Guardian

    Pete Hegseth has reportedly given DHS permission to test ‘heat ray’ for use at US-Mexico border (opens The Guardian)

    Published

    The Guardian's feed description

    The Pentagon’s Active Denial System shoots energy beam that causes ‘sensation of intense heat on surface of skin’ Pete Hegseth , the US secretary of defense, reportedly signed a memo last month permitting the Department of Homeland Security (DHS) to test a non-lethal “heat ray” for potential use at …

  10. Not The Bee

    DoD lends DHS heat ray weapon for testing at southern border (opens Not The Bee)

    Published

    Not The Bee's feed description

    The latest South American caravan is growing every day and getting closer to the border in anticipation of the Democrats taking Congress.

  11. Newsweek

    What The U.S. Military’s ‘Heat Ray’ Weapon Does To Your Body (opens Newsweek)

    Published

    Newsweek's feed description

    The Pentagon has approved DHS testing of the Active Denial System for potential use at the U.S.-Mexico border.

  12. The Hill

    Mullin on heat ray weapon: 'We're always evaluating technology on the border' (opens The Hill)

    Published

    The Hill's feed description

    Homeland Security Secretary Markwayne Mullin on Wednesday said the Department of Homeland Security (DHS) is "always evaluating technology on the border" after receiving a military-grade heat ray from the Pentagon.

  13. End Time Headlines

    Pete Hegseth reportedly authorizes DHS to test ‘heat ray’ weapon at US-Mexico border (opens End Time Headlines)

    Published

    End Time Headlines's feed description

    In a significant development, US Defense Secretary Pete Hegseth has reportedly authorized the Department of Homeland Security to test a military-grade non-lethal “heat ray” system for possible deployment along the US-Mexico border.

  14. Conservative Review

    DHS to test military-grade ‘heat ray’ that causes an ‘irresistible urge to run’ to protect southern border (opens Conservative Review)

    Published

    Conservative Review's feed description

    The Department of War recently gave the green light for the Department of Homeland Security to test a "heat ray" weapon for potential use at the southern border. According to a memo obtained by CNN , Secretary of War Pete Hegseth authorized the DHS to test a military-grade heat ray and to develop ta…

  15. Scientific American

    The Trump administration is considering a ‘heat ray’ weapon for the border—here’s what to know (opens Scientific American)

    Published

    Scientific American's feed description

    The Active Denial System uses millimeter waves to heat people’s skin from as far as a kilometer away

  16. The Western Journal

    Illegals May Face Military 'Heat Ray' at Border: Hegseth Loans DHS Weapon for Testing (opens The Western Journal)

    Published

    The Western Journal's feed description

    The Department of War has officially authorized the Department of Homeland Security to test a military-grade heat ray for use in future operations at the U.S.-Mexico border. This testing was […]

  17. Border Report

    CBP evaluates military 'heat ray' for potential use at US-Mexico border (opens Border Report)

    Published

    Border Report's feed description

    U.S. Customs and Border Protection is evaluating a military weapon that creates an intense heating sensation on the skin for potential use along the U.S.-Mexico border, but the agency has not disclosed a testing location or confirmed its deployment in the El Paso region.

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.

CBP evaluates military 'heat ray' for potential use at US-Mexico border | Since Then