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The US Department of Defense and the Federal Aviation Administration ( FAA) have begun joint testing of a high-energy anti-drone laser system at White Sands Missile Range in New Mexico over this weekend (7-8 March), as reported by the Air and Space Forces Magazine. The tests are designed to evaluate the safety and operational impact of laser-based counter-drone technology. The initiative comes after two incidents in Texas in February that led to sudden airspace closures near El Paso and Fort Hancock. Authorities say the tests are designed to ensure such systems can be safely used within the US National Airspace System.
The move highlights growing concern about the rapid spread of small unmanned aircraft systems near sensitive areas such as the US-Mexico border. At the same time, it underscores the challenges of integrating emerging military technologies into civilian airspace without disrupting commercial aviation. Recent laser deployments intended to counter suspected drones forced the FAA to temporarily restrict flights in parts of Texas. These events prompted lawmakers and aviation officials to push for improved coordination between the Pentagon and civil aviation authorities.
Joint Pentagon–FAA Testing Evaluates Safety Of High-Energy Anti-Drone Lasers
The Pentagon’s counter-drone task force, known as Joint Interagency Task Force 401, is leading the evaluation of the directed-energy system at White Sands Missile Range in New Mexico. The tests are designed to assess how high-energy lasers can safely neutralize small drones without posing risks to nearby aircraft or flight crews. Data collected will focus on the laser’s potential impact on aircraft materials, its automated safety shut-off functions, and possible eye-safety concerns for pilots and aircrew. The aim is to gather evidence to enable counter-drone laser systems to operate safely within US airspace.
High-energy laser weapons are increasingly viewed as a cost-effective way to counter small drones, which are difficult to intercept with conventional missiles. These systems destroy targets using concentrated beams of light, effectively burning through drone components and bringing them down without expending physical munitions. While the technology offers advantages such as low operating cost and rapid engagement, its deployment near civilian airspace has raised safety concerns. That is particularly true in busy border regions where military, law enforcement, and commercial aviation activities overlap.
US Army Brig. Gen. Matt Ross, director of Joint Interagency Task Force 401, said to the Military Times:
“Our measure of success is to quickly deliver state-of-the-art C-UAS capability to the warfighter.”
Texas Laser Incidents Highlight Coordination Challenges In US Airspace
The joint tests were triggered by two incidents in Texas that highlighted coordination gaps between federal agencies. In one case, a military laser system mistakenly shot down a government-operated drone near Fort Hancock, Texas, on February 25. The event prompted the FAA to expand restricted airspace in the region, temporarily limiting flights. Such disruptions underscore how emerging counter-drone technologies can quickly affect civilian aviation operations if procedures are not clearly defined.
Another earlier event involved the deployment of an anti-drone laser by US Customs and Border Protection near El Paso. The FAA responded by temporarily shutting down airspace over the city, initially planning a multi-day restriction, but reversed the order after several hours. The sudden move stranded travelers and raised alarm within the aviation industry about the safety implications of using high-energy lasers near major Airports. The episode also sparked questions among lawmakers regarding interagency communication and operational oversight.
Together, these events exposed the need for clearer protocols governing the deployment of counter-drone technologies in US Airspace.
Laser Installation Deployed To Protect Munich Airport From Drone Sightings
Last week saw the airport forced to temporarily close on multiple days amid drone sightings.
Directed-Energy Weapons Gain Momentum As Militaries Deploy Combat Lasers
High-energy laser weapons are increasingly transitioning from experimental research into operational military systems. Directed-energy defenses offer several advantages over conventional interceptors, including precision engagement, near-instantaneous targeting, and extremely low cost per shot, because they rely primarily on electrical power rather than physical munitions. These characteristics make them particularly effective against low-cost aerial threats, such as small drones or rockets, which can otherwise overwhelm traditional air defense systems equipped with expensive missiles.
One of the most prominent examples is Israel’s Iron Beam system, developed by Rafael Advanced Defense Systems and Elbit Systems. The high-energy laser is designed to intercept drones, rockets, and mortar shells at relatively short ranges, complementing Israel’s existing missile defenses such as Iron Dome and David’s Sling. Because it uses concentrated beams of light to destroy targets, each interception can cost only a few dollars in electricity compared with tens of thousands of dollars for a traditional interceptor missile.
The system has reportedly been used during ongoing 2026 Iran Crisis . Earlier this week, numerous videos apparently showed the Iron Beam being used to shoot down incoming aerial threats, including drones and rockets, illustrating one of the first known combat deployments of a laser-based air defense system that Israel deployed in December 2025, as reported by Radio Free Europe. The engagement demonstrated how directed-energy weapons could complement conventional missile interceptors in high-intensity conflict scenarios.
Against this backdrop, the Pentagon and FAA testing program in New Mexico represents a broader global effort to add laser-based defenses into real-world operations. While recent incidents in Texas showed how these technologies can impact civilian aviation, military forces are increasingly viewing directed-energy systems as essential tools against the rapidly growing drone threats. Making sure these weapons can operate safely in shared airspace will likely be a key challenge as laser defenses shift from testing to widespread deployment.
