President Vladimir Putin has updated Russia’s nuclear doctrine, two days after his US counterpart Joe Biden granted Ukraine ...

The Ukrainian armed forces carried out their first strike in a border region within Russian territory with an Army Tactical ...

Russia says the use of US long-range missiles by Ukraine will lead to "an appropriate and tangible" response. Such an attack ...

The doctrine declares that a conventional attack on Russia by any nation that is supported by a nuclear power will be ...

After US President Joe Biden allowed Ukraine to use ATACMS long-range missiles for strikes inside Russia, British Prime Minister Sir Keir Starmer and French President Emmanuel Macron are expected ...

Russian President Vladimir Putin signed a revised nuclear doctrine stating that any attack on Russia supported by a country with nuclear power could potentially trigger a nuclear response.

Russia’s updated nuclear doctrine designates aggression against itself or allies by non-nuclear states, supported by nuclear ...

Kremlin spokesperson Dmitry Peskov said Tuesday that Russia's new nuclear weapons doctrine means Ukraine's use of Western ...

Reports suggest Ukraine may have used US-made ATACMS missiles for the first time to strike a military facility in Russia, ...

Biden Administration officials are working against the clock doling out billions in grants and taking other steps to try to ...