What are drone swarms and why might they matter? A mob of them is on the hunt in a mock US city. 🏙️ The American military's research and development unit set up the fake urban area to experiment with hundreds of unmanned systems. Tom Sables (@TomSables) explains. Read more here 👉 https://www.forces.net/news/drone-swarms-take-over-mock-city-us Subscribe to Forces News: http://bit.ly/1OraazC Check out our website: http://forces.net/ Facebook: https://www.facebook.com/ForcesTV Instagram: https://www.instagram.com/forcesnews/?hl=en Twitter: https://twitter.com/ForcesNews