Attack of the drones: the mystery of disappearing swarms in the US midwest, Drones (non-military)

When groups of sinister drones began hovering over homes in America’s Midwest, the FBI, US Air Force and 16 police forces set up a task force. But the drones vanished. Did they even exist? Amelia Tait investigates

THE PENTAGON'S BRAIN. THE UNCENSORED HISTORY OF DARPA, AMERICA'S TOP SECRET MILITARY RESEARCH PROGR. by Harold Arroyo, Jr. - Issuu

Drone swarm attack simulated by US army using 'lethal' quadcopters

Pentagon Building Killer Drone Swarms for Possible War Against China - Bloomberg

Who's Behind Those Mystery Drone Swarms? An Investigation

Army To Test Its Biggest Interactive Drone Swarm Ever Over Utah

List of unmanned aerial vehicles - Wikipedia

US wants first drones that can kill people truly independently

Military Drones Are Swarming the Skies of Ukraine – And Anything Goes When It Comes to International Law

Responding to Drone Swarms at Sea Proceedings - December 2022 Vol. 148/12/1,438

New Microwave Weapons Could Defend against Swarms of Combat Drones

Undetected and deadly, drones are the new US weapon of choice

Mysterious drones fly over Colorado and Nebraska, prompting a Federal Aviation Administration investigation - The Washington Post

The FBI Investigated Drones That Swarmed Towns in the Midwest

Attack of the drones: the mystery of disappearing swarms in the US midwest, Drones (non-military)

Locust - Wikipedia