Putin signed a decree Tuesday expanding the conditions under which Russia might deploy nuclear weapons in reaction to Biden's ...

Changes to Russia's nuclear doctrine have been drawn up and will be formalised as necessary, the Kremlin said on Tuesday, ...

The announcement comes shortly after Washington lifted restrictions on Ukraine using U.S.-made longer-range missiles.

Ukrainian troops launched an attack against a Russian border region with six US- long-range missiles, Moscow says. It comes ...

Ukraine has fired US-made ATACMS missiles into Russia’s Bryansk region, Russian state media reported Tuesday, citing the ...

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

By The President Vladimir Putin on Tuesday signed a revised nuclear doctrine declaring that a conventional attack on Russia ...

Kremlin spokesperson Dmitry Peskov said Tuesday that Russia's new nuclear weapons doctrine means Ukraine's use of Western rockets "can prompt a nuclear response." ...

South Korea supports U.S. decision on ATACMS for Ukraine, emphasizing defense against Russia and North Korea's cooperation in ...

Chinese President Xi Jinping has vowed to work with the incoming Trump administration, but he also used his last meeting with ...

Robert Fico was shocked by how quickly some European states expressed support for the Biden administration's decision ...