U.S. Military Shoots Down Three Suspected Cartel Drones with Laser Weapon at Southern Border

Army's high-energy laser system used for first time against Mexican cartel UAVs, Pentagon says

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By LineZotpaper

Published30 August 2026

Read Time2 min

The U.S. military used an Army Multipurpose High Energy Laser System to shoot down three drones suspected of operating for Mexican cartels along the southern border earlier this week, U.S. Northern Command confirmed. The operation, conducted between Tuesday evening and Wednesday morning, marks the first time such lasers have been used against cartel-operated unmanned aerial vehicles.

The three uncrewed aerial vehicles (UAVs) were destroyed by a high-energy laser system operated by U.S. Northern Command along the southern border earlier this week. According to U.S. military officials, the drones were suspected of being operated by Mexican cartels for surveillance and reconnaissance to support illegal activities such as human smuggling.

"Cartel networks are increasingly employing unmanned aircraft systems to facilitate illicit human-smuggling and actively spy on our personnel and law enforcement partners," Maj. Gen. Curtis Taylor, commander of the southern border's Joint Task Force, said in a statement. "By integrating layered countermeasures alongside advanced directed-energy capabilities like this laser system, we have made it clear that we will not tolerate hostile surveillance."

It is unclear whether the drones were shot down over American or Mexican airspace. A military spokesperson told CBS News that the operations "were taken in coordination with all partners operating along the border." The military declined to release further details, citing operational security and ongoing operations.

This is not the first time a laser weapon has been used to defend American airspace this year. In February, the Pentagon used a similar system to shoot down unknown aerial targets that were later reported to be party balloons, causing the emergency closure of a major airport. Another incident occurred a couple of weeks later, when a laser weapon shot down a drone that turned out to belong to the Customs and Border Protection unit in a friendly-fire incident.

The U.S. military's deployment of directed-energy weapons against drones comes amid growing global interest in such systems. The UK recently announced plans to deploy its DragonFire laser weapon on Royal Navy destroyers by 2027, while China has developed a backpack-sized man-portable anti-drone laser system with a range of up to 1,600 feet. Laser weapons are significantly cheaper to operate than traditional man-portable air defense systems, with each shot costing as little as $13 compared to the thousands or millions of dollars for missiles.

Analysis

Why This Matters

This marks the first confirmed use of directed-energy weapons against suspected cartel drones, signaling a new phase in border security technology.
Laser systems offer a cost-effective alternative to missiles for countering drones, a threat that has become prominent in conflicts like Ukraine.
The military's history of misidentifying targets (party balloons, friendly drones) raises concerns about the reliability and safety of such systems.

Background

The U.S. military has been exploring directed-energy weapons for years as a cheaper, more precise alternative to traditional air defense. The Army Multipurpose High Energy Laser System is designed to engage drones and other small aerial threats at low cost per shot—around $13 compared to hundreds of thousands for a missile. This technology has been tested in various environments, but its operational use has been limited. The February incident where lasers shot down party balloons and the friendly-fire incident involving a CBP drone highlight the challenges of target identification in complex border environments.

Key Perspectives

U.S. Northern Command/Military: The lasers are a necessary, layered countermeasure against growing cartel drone surveillance and smuggling activities. The military emphasizes coordination with partners and operational security. Mexican Cartels: Cartels are increasingly using UAVs for reconnaissance and smuggling, forcing the U.S. to adapt with new technologies. Critics/Skeptics: Past misidentifications (party balloons, friendly drones) undermine confidence. Questions remain about airspace boundaries and potential escalation.

What to Watch

Whether the military releases further details about the shoot-downs or any future incidents.
Reports of retaliatory actions or advanced drone tactics by cartels.
Congressional and public debate over expanding laser weapon deployment along the border.

Sources

US military uses high-energy lasers to shoot down three Mexican cartel drones over the southern border — narcos suspected of using UAVs for surveillance and reconnaissance to support illegal activities — Latest from Tom's Hardware