Torpedo tubes
Torpedo tubes on World Data Ocean: a running collection of 3 stories we have gathered and hand-picked because they are worth your time. Every post here touches on torpedo tubes 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 torpedo tubes, 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.

Russia Launches 13,800-Ton Nuclear Cruise Missile Submarine Ulyanovsk At Sevmash Shipyard
Russia has commenced the final construction phase of the Ulyanovsk, a 13,800-ton nuclear-powered cruise missile submarine, at the Sevmash Shipyard. This Project 1144 "Oscar II"-class vessel is slated for sea trials and subsequent delivery to the Russian Navy, representing a significant advancement in Russia’s underwater capabilities. The Ulyanovsk's deployment underscores ongoing naval modernization efforts globally. For context on submarine fleet dynamics, see our related article, "US Navy Prepares To Retire 18,000-Ton Nuclear Submarine USS Georgia."

Indian Navy Commissions Submarine Hunter INS Malvan To Counter China In Indian Ocean
The Indian Navy has significantly bolstered its maritime capabilities with the commissioning of INS Malvan, the second vessel in the Mahe-class of anti-submarine shallow-water craft. This deployment underscores India’s strategic response to evolving security dynamics in the Indian Ocean, particularly concerning China's growing naval presence. INS Malvan’s advanced systems are calibrated for detecting and neutralizing submarine threats, representing a crucial element of India's layered defense strategy. For further insights into related regional maritime concerns, explore our analysis of "Operation Southern Readiness."