autonomous counter-drone – An Army-led counter-drone effort known as Joint Interagency Task Force 401 tested a new autonomous SkyValor system at Marine Corps Air Station Yuma in Arizona, near the US-Mexico border, validating it for operational use and expanding layered, non-kinetic opti
For the third morning, the threat didn’t have to cross a battlefield line to feel real. In southern Arizona, a US task force geared toward stopping drone threats put a new autonomous system through its paces against “rigorous threat scenarios.”
The test came as Joint Interagency Task Force 401—an Army-led counter-drone effort created to help the Pentagon and other federal agencies move faster on systems for detecting. tracking. and defeating small drones—pushes toward faster fielding of what it needs most: options that work. reliably. in real time.
The task force’s recent evaluation of the SkyValor counter-UAS system proved successful and was validated for operational use as JIATF-401 builds its defensive arsenal.
SkyValor was assessed at Marine Corps Air Station Yuma in Arizona, close to the US-Mexico border. During the two-day test, JIATF-401 and partners evaluated the long-range platform’s ability to autonomously sense drones around the clock. The system uses non-kinetic methods for countering drones. meaning it can disrupt or disable a drone without physically shooting it down. In the course of the trial. the task force found that the system could detect. track. identify. and defeat small uncrewed aerial systems at extended ranges.
Jose Gonzalez. a Customs and Border Protection liaison officer embedded with JIATF-401. described the logic of the trial in plain terms: “During our visit to Yuma. we evaluated the SkyValor system against rigorous threat scenarios based on feedback from warfighters and border agents at the southern border.” He added: “Having an effective non-kinetic defeat option is a crucial component of strong. layered. counter-drone capabilities at the southern border.”.
Layered defense matters because it isn’t one-size-fits-all. The task force’s work sits alongside kinetic options—strategies that physically engage drones—so operators can choose how to respond depending on what they see and what the situation demands. In Ukraine. the modern battlefield has turned drones into a defining factor. and solutions there have ranged from jamming to shooting drones out of the sky with shotguns.
The southern border is where the US has decided to stress-test that flexibility. Military leaders have referred to the region as a “sandbox” for experimentation. Gen. Gregory Guillot. commander of US Northern Command. said recently: “If you’re willing to bring it down to the southern border. we’ll put it to use. We’ll tell you if it works.” He called the border area a “literal and figurative sandbox.”.
A mix of agencies is involved in defending against drones at the US southern border. where the technology has seen rising use in drug trafficking activity. DoD has been using the border as a testing ground for new counter-drone technology amid a broader operation involving mounted and dismounted military patrols.
JIATF-401. which replaced the Department of Defense’s previous counter-drone force. has taken lessons from the conflict in Ukraine and sought to accelerate the adoption of counter-drone capabilities across DoD and the federal government. The task force has also worked on a drone marketplace for partners and allies to buy a range of systems.
Drones change the math of surveillance and attack. They lower the barrier to entry for surveillance and strike and pose a challenge to state and non-state actors alike. The US is racing to field new counter-drone systems, but many aren’t widely available or combat-proven.
Urgency has sharpened after lethal incidents. Hostile drones killed six US service members in Kuwait in March and three soldiers in Jordan in 2024. An investigation into the latter. obtained by Business Insider. found that the military was insufficiently prepared to defend against the threat. Efforts are currently underway to change that.
For JIATF-401, the Yuma test is another step in turning the gap between urgency and readiness into something operational. A system that can autonomously detect. track. identify. and defeat small drones at extended ranges—and do so through non-kinetic disruption—moves the conversation from what might work to what has been validated for use as the task force builds out its defensive arsenal.
JIATF-401 SkyValor counter-drone autonomous systems non-kinetic US southern border Marine Corps Air Station Yuma Customs and Border Protection drone threats layered defense US Northern Command