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

A Russian lawmaker calls President Biden's decision to let Ukraine fire U.S. missiles deep into Russia a "very big step ...

President Vladimir Putin has approved Russia's updated nuclear doctrine to share the country's nuclear deterrence with its ...

The new doctrine allows for a potential nuclear response by Moscow even to a conventional attack on Russia by any nation that ...

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

Ukraine fired six U.S.-made ATACMS missiles at Russia’s Bryansk region, Russia’s Defense Ministry said Tuesday, days after ...

The controversial White House move to send Kyiv land mines comes as Russia’s advances in eastern Ukraine threaten to ...

President Biden seems to be working along a very carefully crafted policy in allowing Ukraine to use the ATACM (Army Tactical ...

Lawmakers in both parties are generally offering support for President Biden’s decision to authorize a major shift in U.S.

A major decision by the United States to allow Ukraine to fire long-range missiles deeper inside Russian territory has ...

"It is better to have such a decision now than not having it at all,” one Kyiv resident told NBC News. The U.S. ally received ...