Zelenski in the United States. What does Ukraine request to win the war? [Comment]

Most observers believe that president Volodymyr Zelenski flew to the United States for Patriot anti-aircraft rocket batteries. In fact, much more crucial for the future war with the Russian Federation would be to hand over long-range missiles by Americans to the HIMARS strategy and agree to support them in the winter offensive against the Russians in Ukraine. And this is most likely the main intent of the first visit to the US of the Ukrainian President.