The US Army is taking a key drone lesson from Ukraine and letting soldiers build their own

The Best Drone Warfighter competition included an innovation lane focused on evaluating soldier-made drones. US Army photo by Sgt. Aaron Troutman The US Army's new drone competition included an innovation component on modified 3D printed drones. Army leaders encouraged operators to bring drones they'd made for evaluation and testing. Officials said the DIY drone element is inspired by Ukrainian operators. The US Army is taking lessons from Ukraine's drone war and pushing soldiers to design,...