The Russian Typhoon class, also called Project 941 Akula, is the largest submarine in the world. It measures 175 meters long, 23 meters wide, and displaces 48,000 tons submerged. Nuclear-powered, it carried 20 intercontinental ballistic missiles and had two parallel pressure hulls for strength. It could operate under Arctic ice for months. The last one, TK-208 Dmitry Donskoy, was decommissioned in 2023, marking the end of this record-breaking submarine. Russia operates one of the world's largest

North Korea Submarine Capabilities

exploring with ai on Instagram: "A new Virginia-class nuclear attack submarine, valued at $2.6 billion, was seen gliding beneath the New London Bridge in Connecticut, making its way down the Thames River toward the Atlantic Ocean. These cutting-edge submarines are among the most advanced in the U.S. Navy fleet - designed for stealth, endurance, and multi-mission capabilities, from intelligence gathering to precision strikes. Powered by a nuclear reactor that never needs refueling, it can operate

302 reactions · 4 comments | The USS NEWPORT NEWS, a Los Angeles-class fast-attack submarine, docked at Grundartangi, Iceland on July 9, 2025. This milestone reflects the enduring partnership between the United States and Iceland, two NATO allies committed to Arctic security and freedom of navigation.  #USNavy #Iceland #NATO | US Embassy Reykjavik Iceland | Facebook