The U.S. Navy's Ohio-class submarines are a class of nuclear-powered vessels designed for strategic deterrence and anti-submarine warfare. They were introduced in the 1980s and are capable of carrying up to 24 Trident II ballistic missiles, which provide a key component of the United States' nuclear triad. Each submarine can operate for extended periods underwater, making them difficult to detect. In addition to their missile capabilities, some Ohio-class submarines have been converted for special operations and intelligence missions. These submarines are equipped with advanced technology and systems, ensuring they remain effective in modern naval warfare. The Ohio-class plays a crucial role in maintaining national security and global stability.