France test-fired an upgraded version of its M51 strategic ballistic missile from a submarine for the first time on Tuesday.

France fired the M51.3 five days after Putin's Kaliningrad nuclear threat. Here's what it means for Europe's new deterrence ...

France declared the M51.3 operational in 2025, but nearly a year passed before Le Vigilant gave the missile its first submarine launch and exposed the tight fleet math behind the deterrent.

The French president hailed it as 'a remarkable demonstration of credibility and an important milestone' at a time when ...

The SLCM-N is a new nuclear-armed cruise missile intended to restore the U.S. submarine-launched nuclear strike capability ...

The U.S. Navy has awarded General Dynamics Missions Systems a $194.1 million contract modification for engineering support work on the Nuclear-Armed, Sea-Launched Cruise Missile program, according to ...

France's defence ministry said on Tuesday it had conducted the first test launch of its latest-generation M51.3 ...

The Saudi-Houthi conflict is rapidly escalating. The Houthis have claimed a fresh ballistic missile attack on Riyadh's King Khalid International Airport after deadly strikes on Saudi airports earlier ...

France's armed forces test-fired a new M51.3 nuclear-capable ballistic missile in the Atlantic Ocean on Tuesday, the defense ...

Add Yahoo as a preferred source to see more of our stories on Google. (Credit: Zpagistock/Getty Images) A new report from two MIT researchers attempts to dig into the specifics of a shadowy Russian ...

The Minuteman III intercontinental ballistic missile is so outdated that the U.S. Air Force is scrapping former launch sites to modernize ground-based nuclear defense.

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