Submarine-Launched
Submarine-Launched on World Data Ocean: a running collection of 2 stories we have gathered and hand-picked because they are worth your time. Every post here touches on submarine-launched in some way — the news, the analysis, the deep dives, and the occasional surprise find. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to explore, analyze, and… New stories are added to this page as we find them, so check back if you want to keep up with what is happening around submarine-launched, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything World Data Ocean is covering right now.
Japan Plans Submarine-Launched Mach 5 Hypersonic Missile To Strengthen Long-Range Strike Capability
Japan's Ministry of Defense has formally requested funding within its FY2027 budget for the development of a submarine-launched hypersonic missile, projected to achieve Mach 5 speeds. This initiative signifies a substantial strengthening of Japan’s long-range strike capabilities, reflecting a strategic shift toward enhanced defense preparedness. The validated missile program underscores a commitment to technological innovation and integrated data ecosystem utilization. For context regarding broader logistical considerations, see our report on Japan’s selection of a cruise ship to host athletes for the 2026 Asian Games.
Video: US Navy Tests First Live-Fire GARC Kamikaze Drone Strike Against USS Peleliu
The U.S. Navy recently conducted a significant demonstration of emerging unmanned systems, executing the first live-fire GARC (Grid Autonomous Unmanned Surface Craft) kamikaze drone strike against the decommissioned USS Peleliu. Video released by the Navy showcases these vessels operating in close proximity to the damaged warship. This exercise underscores the increasing integration of autonomous technology into naval operations and highlights a crucial step in developing layered defense strategies.