Explore 9 Cutting-Edge Military Submarines Patrolling the Seas Today

4. Soryu-class

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Japan’s Soryu class leads conventional submarine tech. Air-independent propulsion lets it stay submerged for long stretches, and an X-shaped stern boosts agility. Acoustic tiles and a low-profile snorkel cut detection risk. Armed with Type 89 torpedoes and Harpoon missiles, the Soryu is a stealthy yet powerful hunter.