Boeing unveils bigger Ghost Bat drone with enhanced combat powers

interestingengineering.com
New unmanned aircraft with 40-hour endurance, 2,866-lb payload capacity completes assemblyChinese military study outlines strategy to target US warships from 1,800 miles awayUS Navy’s nuclear-powered fast-attack submarine returns to fleetUK trials compact G-size sonobuoy built for autonomous drones hunting submarinesPotato-shaped UFO? Pentagon releases 72 new reports of unexplained objects