Department of Homeland Security
Every UASFeed story on Department of Homeland Security — across defense, counter-UAS, industry, commercial, policy, and tech, newest first.
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Counter-UAS
Soft Targets in the Air Age: The Drone Threat to U.S. Critical Infrastructure
From a copper-wire-rigged DJI Mavic to a C-4-loaded platform aimed at a Nashville substation, drone attacks on U.S. critical infrastructure have moved from theoretical to documented — yet 93% of nuclear sites, 90% of oil refineries, and most major airports remain without active counter-UAS protection.
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Counter-UAS
DroneDNA and Sensor Fusion: Inside Dedrone’s Airspace Security Platform
Dedrone, now a division of Axon after a 2024 acquisition, has spent a decade building passive RF detection infrastructure deployed at military bases, airports, stadiums, and prisons across six G7 governments. Understanding where detection ends and the legal wall against mitigation begins is essential context for the C-UAS market.
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Counter-UAS
DroneGun-Class Jammers: How Handheld RF Disruptors Work — and Who Can Legally Use Them
Handheld RF jammers like DroneShield's DroneGun Mk4 can force a drone into a controlled landing — a capability Ukraine has deployed by the thousands against Russian FPV attacks. In the United States, federal statute locks this technology behind a short list of federal agencies.
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Counter-UAS
Geofencing and No-Fly Zones Explained: How Drone Airspace Controls Actually Work
On January 13, 2025, DJI stopped blocking its drones from flying into restricted airspace—ending a decade of hard firmware locks. Here is what replaced them: the FAA airspace stack, Remote ID enforcement, and where every layer of the system breaks down.
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Industry & Contracts
DJI Dominates the Drone Market — And Washington Wants It Out
DJI controls over 70% of the global commercial drone market and 90% of consumer sales, yet faces an effective US ban after a cascade of legislative and regulatory actions. Six independent audits have found no evidence of covert data exfiltration — but the structural debate is far from resolved.
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Industry & Contracts
DroneShield: The Counter-UAS Company Redefining Drone Defense at Scale
From a 2014 Virginia startup to an ASX200-listed company with 4,000+ systems deployed in 70 nations, DroneShield has built the counter-UAS industry’s most comprehensive product line—and is now betting that software subscriptions, not hardware sales, define its next decade.
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Policy & Regulation
The FAA Reauthorization Act of 2024: What It Mandates for Drones
Public Law 118-63, signed May 16, 2024, mandates a BVLOS rule, rethinks Remote ID, and funds a five-year runway for aerial autonomy. Here is what every operator and developer needs to know.
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Commercial & Delivery
Aerial Triage: How Drones Became Essential to Disaster Response—and Where the Gaps Remain
From mapping Turkey earthquake rubble in 17 seconds to delivering supplies in post-cyclone Vanuatu, drones have proven themselves in disaster response. The harder problems—coordination, authorization timing, data handoffs, and privacy—remain partly unsolved.
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Counter-UAS
Net Capture Systems: The Case for Catching Drones Instead of Destroying Them
Kinetic destruction and RF jamming both carry unacceptable collateral risks in civilian airspace. A new generation of net-capture systems — compressed-air launchers and autonomous interceptor hexacopters — offers a low-debris, forensics-preserving alternative built for populated environments.
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Policy & Regulation
Who Can Legally Shoot Down a Drone in the US — and Why the Answer Is Complicated
Federal aircraft law, the Aircraft Sabotage Act, and overlapping wiretapping statutes mean that almost nobody — not state police, not sheriffs, not private citizens — had clear legal authority to neutralize a rogue drone until Congress began carving out narrow exceptions.
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Counter-UAS
How Drone Detection Actually Works: Radar, RF, EO/IR, and the Fusion Stack
No single sensor can catch every drone. Here is how radar, RF analyzers, electro-optical/infrared cameras, and acoustic arrays each cover different gaps — and why military and federal planners are betting on layered fusion architectures to close them.
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Policy & Regulation
The American Security Drone Act, Explained: What the Federal UAS Ban Actually Covers
The American Security Drone Act of 2023, enacted in the FY2024 NDAA, banned federal procurement and operation of Chinese-made drones — effective December 22, 2025 — extending to every contractor and grant recipient spending federal money, not just agencies.
