US-Ukraine Missile Deal Sparks Tensions with Russia

Russia has warned of a "tangible" response if Ukraine uses US-supplied ATACMS missiles against Russian territory, following President Biden's approval of their use. This decision marks a significant shift in US policy and comes amid escalating tensions, with Russia intensifying attacks on Ukrainian infrastructure. The move is seen as a signal to Russia that it cannot win the war militarily, while North Korea reportedly sends troops to support Russia. President-elect Trump, who has promised to end the Russia-Ukraine war, has not yet commented on the decision.