Australia To Develop Cutting-Edge Submarine Drone Amid Threats Of 'Chinese Base' In Its Backyard
UK to develop unmanned anti-submarine helicopter
New Pods Will Allow Reaper Drones To Hunt Submarines And Launch Small Weapons And Drones
1952 - Unmanned Helicopter being developed for anti-submarine warfare: This Artist's concept shows a remotely controlled DSN-1 drone helicopter scheduled for use in Anti-submarine warfare aboard the U.S. Navy's first helicopter destroyer,