The strike, against an ammunition depot, comes days after the U.S. authorized the use of ATACMS on Russian territory.

A distinctive feature of Russia's military tactics has been that it doesn't rule out using nuclear weapons in a conventional war. Now, President Vladimir Putin has lowered the bar further for ...

It’s possible that the reports on the ATACMS strike being limited to Russia’s Kursk region were an intentional “misdirection,” Institute for the Study of War’s George ...

Russian President Vladimir Putin has signed a revamped version of his country's nuclear doctrine that lowers the bar on when ...

Ukraine has used the U.S.-made Army Tactical Missile System (ATACMS) for the first time against a target inside Russia, ...

Two months before leaving office, US President Joe Biden has lifted restrictions preventing Kyiv from using the Army Tactical ...

Ukraine launched U.S.-made long-range missiles into Russia on Tuesday, according to Russian officials, firing the Army ...

Ukrainian President Volodymyr Zelenskiy said on Tuesday it was time for Germany to support Ukraine's longer-range strike ...

Russia and Ukraine have different views of the attack's success. Either way, this use of the missiles could mark a ...

Vladimir Putin has signed a revised nuclear doctrine declaring that a conventional attack on Russia by any nation that is ...

The US decision to allow Ukraine to strike Russian territory with long-range ATACMS missiles has reignited debate over the ...

President-elect Donald Trump’s National Security Advisor nominee criticized the Biden administration for easing restrictions ...