The war in Iran has triggered a surge in global oil prices, creating an economic windfall that strengthens the Russian treasury while straining military resources available to Ukraine.USA President Donald Trump and Russian President Vladimir Putin held high-level talks to address the volatility in energy markets and ongoing territorial conflicts.Ukraine is now providing specialized drone-defense expertise to the USA and European allies to counter Iranian weapon systems.These developments occur as global demand for Russian energy rises and the availability of advanced air defense systems for Kiev remains critically limited.