Marines want anti-drone sensors ‘scattered across the battlefield’

Marines want anti-drone sensors ‘scattered across the battlefield’

The Marine Corps wants to employ more passive sensors and kinetic weapons to spot and shoot down drones, and plans to deploy personal drone detectors within the next 12 months, officers said. He spoke at the Modern Day Marine Conference on Thursday.

Capt. Taylor Barefoot, counter-unmanned air systems capabilities integration officer for the Marine Corps Capability Development Directorate, said some Marines in the Marine Expeditionary Unit, Marine Corps Europe, and the 4th Marine Regiment will get the scanners. Stated.

“In the next 12 months, we’ll see systems that address this at a fundamental level,” Barefoot said. More advanced systems are also in development.

Such scanners typically check radio signals sent to and from the drone. Some people use auditory cues to identify drones.

Ukrainians widely use handheld scanners to warn of approaching enemy drones. Some models can be identified, such as the Orlan-10 observation drone. Ukrainian soldiers say the scanners sound the alarm faster than their eyes or ears.

Barefoot said the Marine Corps plans to eventually equip every squad with some type of drone detector. He did not specify what specific equipment would be deployed. The Army is similarly investing in drone scanners for its soldiers. His 2025 budget proposal for the service includes funding to acquire 10 Bal Chatri devices.

In the long term, Barefoot said Marines could wear haptic devices on their chests that buzz when an enemy drone approaches. The Marine then alerts the squad leader, who uses a tablet to obtain further information.

Barefoot said the Corps is also looking to improve its process for identifying enemy drones in the field. Currently, most drones are identified by matching their radio signals to a library of signatures. But such libraries are “rapidly being overtaken” by drone development, he said. So the Marine Corps is considering field systems that would allow operators to update libraries with real-time intelligence and use artificial intelligence.

Barefoot said the company is “taking full advantage of AI” to detect drones.

Ukraine’s Kara Dag drone detector uses AI to identify new drones and analyze fragmented signals to determine potential enemy drones.

Lt. Col. Robert Barclay, the air defense advisor for Marine Corps Aviation, said the Marines ultimately want to field a dense layer of sensors. “The idea is to pepper the battlespace with sensors.” Told.

Barclay said Marines need to become less reliant on the large, easily identified sensors they have traditionally used and develop skills to fuse data and send information to the lowest units on the battlefield. said.

“The Ukrainians are doing a very good job of getting everything down to the lower level forces and attacking the drones,” he said.

A similar problem for the U.S. and Ukrainian militaries is distinguishing between friendly and enemy drones.

That’s “something we don’t fully understand yet,” Barclay said.

The Corps is also exploring additional ways to shoot down drones. Berkeley wants to consider using small drones to shoot down other drones, a tactic already being deployed over Ukraine. As drones become more autonomous and less reliant on navigation and control systems that can be jammed, having more movement options will become increasingly important, he said.

Barclay noted that visual terrain navigation systems and other autonomous navigation tools are replacing GPS and other systems that are susceptible to jamming. Some Ukrainian drones use visual navigation systems, which compare video feeds with saved images of the desired route before flying.

Amid concerns that the increased use of drones will limit the U.S. military’s ability to engage in fast-paced combat, for which it trains He also mentioned the importance of

Concealment is “critically important,” Barclay said. “Passive air defense is a reality, and moving behind cover is now even more urgent.”

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