In the lead-up to Donald Trump's potential return to the White House, both the Biden administration and Russia have made significant moves regarding the Ukraine war. Biden's decision to allow Ukraine to use long-range missiles against Russia and send anti-personnel landmines reflects a shift in strategy, influenced by North Korean troop deployments. Meanwhile, Putin has escalated tensions by loosening nuclear weapon usage conditions. Analysts suggest that both sides are positioning themselves for future negotiations, with Ukraine's President Zelensky emphasizing the need for continued support from the U.S. and warning against any compromises that could undermine Ukraine's sovereignty.