The developments marked a worrying new escalation in the conflict that has repeatedly ratcheted up international tensions.

Basic Principles of State Policy on Nuclear Deterrence” — but its contents are chilling, especially with its newest revisions ...

The milestone has less meaning for Ukraine’s 36th Marine Brigade than some as it had been fighting the Russian army for years ...

Russia has changed its nuclear doctrine in response to the U.S. decision to allow Ukraine to fire American-made ballistic missiles deeper into Russia.

Far from “America First,” his foreign policy advisers largely believe in using military force abroad—at the risk of ...

Escalating tensions between Ukraine and Russia sent investors rushing into safe havens such as gold and Treasurys on Tuesday.

Putin’s forces hit with first ATACMS long-range missiles after US decision, Moscow says - Russian president Vladimir Putin ...

Trump will divide Europe’s long-term response to the war,' write former Estonian President Toomas Ilves and Yale political ...

Five Army Tactical Missile Systems, or ATACMS, were shot down and one caused a fire at a military facility in Russia's ...

Finally, he should tell Putin and Xi Jinping that since Russia’s 10-year invasion of Ukraine has clearly emboldened Beijing ...