France’s new submarine-launched ballistic missile (SLBM) is the latest upgrade in its line of M51 missiles—extending its range to as far as 6,200 miles (10,000 km). The French Navy has a new nuclear ...

The US military was spotted testing a new stealth nuclear weapon on a Cold War bomber last week — just as the Air Force was preparing to test its Minuteman III Intercontinental Ballistic Missile An ...