🇺🇸 How U.S. Submarines Launch Nuclear Missiles Underwater 🌊🚀 Ever wondered how ballistic missile submarines (SSBNs) can fire missiles while hidden deep below the ocean? Trident submarines use advanced technology to launch missiles from underwater using pressurized gas to push them to the surface before rocket engines ignite. These stealth submarines are one of the world’s strongest deterrent systems and can stay hidden for months at a time. 🎥 Learn how underwater launches actually work & wh