According to the analysts, the US removed naval and land-based tactical nuclear weapons from South Korea in 1991 and retired the nuclear variants of the Tomahawk cruise missile that were stationed acr ...

The USS Connecticut (SSN 22), a Seawolf-class nuclear fast-attack submarine, remains in port for extensive repairs after ...

However, the U.S. Army now plans to acquire 300 recently developed long-range hypersonic weapons, potentially signaling a ...

Ali Larijani, a top adviser to Iran's supreme leader, says Iran will have 'no choice' but to get nuclear weapon if attacked.

Vladimir Putin has ordered Russia's largest conscription drive in 14 years. His ultimate goal is to have an army larger than America's, our Moscow correspondent explains. Follow the latest below ...