Science and Technology Australia delivers to the US Navy the Speartooth, a giant submarine drone up to 12 meters long capable of operating covertly for 2,000 km, diving to 2,000 meters, and acting as an unmanned underwater weapon in surveillance, reconnaissance, and attack missions. Ana Alice 22/05/2026 at 00:01
Armed Forces Inspired by the manta ray, the most secret underwater drone of the USA can hibernate on its own at the bottom of the ocean for months, anchored to the seabed, and no one knows where it is… Douglas Avila 18/04/2026 at 18:21
Interesting facts The 80-Ton Giant “Ghost Submarine” That Travels Over 10,000 Km Alone, Crosses Oceans Without Crew, Disappears Underwater for Months, and Can Silently Spread Mines to Turn Entire Maritime Routes Into Invisible Traps Ana Alice 12/03/2026 at 10:00
Science and Technology Lockheed Launches Lamprey Submarine Drone That Adheres to Ships Like a Lamprey, Conceals Its Batteries, Launches Torpedoes and Drones, Deceives Enemies, Operates in Swarms, and Attacks Alone on the Seafloor Carla Teles 23/02/2026 at 20:06
Interesting facts With 12 Meters in Length and Confirmed Control Over 16,000 km, New Features of the XV Excalibur Emerge as the Mega British Submarine Drone Operated From the Other Side of the World Alisson Ficher 26/01/2026 at 19:29
Armed Forces With An Estimated Range Of Over 10,000 Km, Nuclear Propulsion, And A Strategic Warhead, The Status-6 (Poseidon) Emerges As The Russian “Underwater Drone” Capable Of Crossing Entire Oceans Uncrewed And Redefining The Concept Of Nuclear Deterrence In The 21st Century Valdemar Medeiros 22/01/2026 at 20:35
Armed Forces With 26 Meters in Length and an Estimated Range of Over 12,000 km, New Features of the Orca XLUUV Emerge as the Mega Uncrewed Submarine Drone Capable of Navigating Entire Oceans Valdemar Medeiros 21/01/2026 at 22:45
Armed Forces Brazil’s Verdict: China’s Arsenal Is “Impressive,” But the Country’s Military Concludes That the U.S. Remains the World’s Greatest Military Power Carla Teles 03/09/2025 at 18:54
