The new French submarine-launched ballistic missiles provide enhanced range, accuracy and the ability to penetrate defenses.

The third and latest version of the M51 has new nuclear warheads as well as improved range, accuracy and capability to penetrate enemy defenses.

Key Points and Summary – USS Florida (SSGN-728) wrapped a staggering 727-day deployment (Aug 2022–Jul 2024), spanning 5th, 6th, and 7th Fleet waters and over 60,000 nautical miles. -Using Blue/Gold crew swaps,

The new South Korean submarine is expected to be tasked with eliminating nuclear and missile targets across North Korea.

The multi-year deal to buy 15 nuclear submarines for the U.S. Navy that has been delayed by negotiations over ballooning costs of labor and material could be wrapped up by the end of the year, HII officials said during a Thursday earnings call.

When some Ohio-class submarines were retrofitted with non-nuclear Tomahawk missiles instead, this one sub was the first to fire them in combat.

The third version of the M51 submarine launched ballistic missile (SLBM) known as “M51.3” entered operational service on 24 October, 2025.

President Donald Trump caps off his five-day visit to Asia with a meeting with Chinese leader Xi Jinping in South Korea.