Russia escalates nuclear threats as Ukraine conflict intensifies

The conflict between Russia and Ukraine has entered a new phase, with escalating threats from President Vladimir Putin. He claims that U.S. military aid risks nuclear war and has characterized the war as a global conflict, warning of potential strikes against Western countries. Putin has confirmed the use of a new intermediate-range missile with nuclear capabilities in Ukraine, framing it as a response to what he calls Western aggression. This development signals a shift in the war's dynamics, providing some hope for Ukraine amid ongoing challenges. Recent changes to Russia's nuclear doctrine suggest a lower threshold for using nuclear weapons if attacked by a non-nuclear state backed by a nuclear power. This raises concerns about miscalculations and accidents, as Putin's unpredictable stance may serve as a deterrent against further Western support for Ukraine.