The US military's border security operation took an embarrassing turn this week when a directed-energy laser system destroyed a drone belonging to its own partner agency, Customs and Border Protection, near Fort Hancock in southwest Texas. The incident, first reported by Reuters citing congressional aides, has reignited scrutiny over whether Washington's accelerated deployment of cutting-edge weaponry along the US-Mexico border is outpacing the bureaucratic frameworks needed to govern it safely.
CBP flew a drone into military airspace near Fort Hancock, Texas, without notifying anyone, and the US military in turn took down the drone using a high-energy laser, according to a US official who spoke to NBC News. The drone was small in size and was engaged by AeroVironment's LOCUST directed-energy weapon, with the friendly fire incident spurring expanded airspace restrictions over the Fort Hancock area set to last four months.
The incident happened because CBP did not coordinate with the Department of Defense, and neither coordinated with the FAA, according to an administration official who spoke to Axios. That breakdown is no minor administrative lapse. The military is required to formally notify the FAA when it takes any counter-drone action inside US airspace.
A Pattern, Not an Anomaly
This is the second time in two weeks that the use of a military laser at the border prompted an emergency closure of the airspace. Earlier this month, CBP personnel reportedly used a laser directed-energy weapon to take down an object they assumed to be a drone operated by a Mexican drug cartel, but multiple reports said the object turned out to be a Mylar balloon. That earlier use of the laser system near El Paso prompted the FAA to abruptly shut down a large swath of airspace up to 18,000 feet over the city for ten days, effectively shutting down El Paso airport, though the closure was reversed after about eight hours.
The weapon at the centre of both incidents is the AeroVironment LOCUST Laser Weapon System. At LOCUST's core is a 20-kilowatt-class laser directed-energy weapon, placing it at the lower end of the power spectrum for this new era of laser systems. The system is designed to disable or destroy small drones using concentrated light rather than missiles or bullets. The turreted system includes built-in electro-optical and infrared cameras for target acquisition and tracking, and can be cued to threats by radar and passive radio frequency detection systems. For a small, slow-moving surveillance drone flying without any evasive manoeuvre, the system would present little challenge.
The Agencies' Response
The Pentagon, CBP, and the FAA said in a joint statement that the military mitigated "a seemingly threatening unmanned aerial system operating within military airspace." The statement struck a defensive tone, emphasising that the engagement took place away from populated areas and that no commercial aircraft were in the vicinity. The agencies said they "will continue to work on increased cooperation and communication to prevent such incidents in the future." The Pentagon, when pressed by reporters, offered little additional detail about why a CBP drone was not identifiable as a friendly asset before the trigger was pulled.
The administration's public framing leaned hard into the border security rationale. The joint statement invoked the goal of mitigating "drone threats by Mexican cartels and foreign terrorist organizations" and described interagency cooperation as occurring "in an unprecedented fashion" at President Trump's direction. That framing is not without substance: cartels routinely use drones to deliver drugs across the border and surveil Border Patrol officers, and officials told Congress that more than 27,000 drones were detected within 1,600 feet of the southern border in the last six months of 2024 alone.
Political Fallout and Calls for Accountability
The incident has drawn sharp criticism from lawmakers on both sides, though the loudest voices so far are from the opposition. Senator Tammy Duckworth, the top Democrat on the Senate Aviation Subcommittee, called for an investigation into what she described as "dysfunction" endangering the nation's aviation system. A group of Democratic House members criticised the White House for sidestepping a bipartisan bill designed to improve drone operations and address the lack of communication between the Department of Homeland Security, the Pentagon, and the FAA.
Those critics have a point worth taking seriously. The Federal Aviation Administration's airspace management responsibilities do not pause for inter-departmental enthusiasm, and laser weapons capable of disabling aircraft pose genuine risks to civil aviation if deployed without proper notification protocols. The military's use of a directed-energy system near civilian air traffic illustrates how emerging defences may collide with regulatory frameworks built for a pre-drone era, with aviation safety authorities now required to account for invisible beams of energy designed to disable airborne threats.
At the same time, it would be glib to dismiss the operational pressure driving these deployments. Border commanders are confronting a genuine and growing drone threat, and the temptation to deploy capable new technology ahead of the paperwork is not unique to this administration. The problem is that in shared airspace, speed without coordination creates its own category of risk.
What This Means Beyond Texas
For observers in Australia and the broader Five Eyes community, the episode offers a pointed lesson. As directed-energy counter-drone systems move closer to routine deployment, including in Australia's own defence acquisition planning, the regulatory and interoperability frameworks governing their use need to be built in parallel with the hardware, not retrofitted after an incident forces the issue. The Australian Department of Defence and the Civil Aviation Safety Authority would do well to study the Fort Hancock incident as a case study in what happens when the speed of technology deployment outstrips command-and-control architecture.
The US government says it will improve communication between agencies. That pledge has now been made twice in a fortnight. Whether it is followed by binding protocols, or simply by the next incident, is the question that legislators, aviation regulators, and the public are entitled to ask. Securing a border is a legitimate and important goal. Doing it in a way that destroys your own equipment and closes civilian airspace is not competent governance, whatever the underlying intention.