Pentagon grants DHS permission to test heat ray weapon for use at border

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The Pentagon has authorized the Department of Homeland Security to test a heat-ray weapon for potential use at the U.S. border. The report concerns testing and possible deployment, not a confirmed operational rollout.

Article URL: https://www.cnn.com/2026/10/21/politics/heat-ray-weapon-dhs-pentagon Comments URL: https://news.ycombinator.com/item?id=50210075 Points: 18 # Comments: 11

Security Politics heat-ray weapon Pentagon Department of Homeland Security border security weapons testing United States

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