The last nuclear arms pact between the U.S. and Russia is expected to end in February, and is unlikely to be renewed.

The Dead Hand system first emerged in the public eye in the 1980s, as an automatic retaliation mechanism, guaranteeing a ...

Ukrainian president Volodymyr Zelensky today rejected the idea that his country would give up land to end the war with Russia after US president Donald Trump suggested a peace deal could include "some ...

Australia risks falling behind in its defence readiness, according to dual-citizen and former US special forces veteran John ...

Radioactive water from the Scottish base that holds the UK's nuclear bombs was allowed to leak into the sea, according to ...

The incident occurred at the Royal Navy weapons depot in Coulport, where nuclear warheads for four Vanguard-class submarines carrying American Trident II ballistic missiles are stored ...

Two political leaders have exchanged barbs recently underlining the powerful nuclear arsenals of their respective nations. It ...

The USS Maine, an Ohio-class ballistic-missile submarine, transits the Puget Sound in Washington state in March. Once it ...