WWIII what will happen

Now my opponent says I will have to deal with three fronts in Russia. If that is true wouldn't America have to also? They are already fighting Iraq and to send troops to Japan and S. Korea plus they are also going to have to help the U.K. and Poland. You say Poland is to hold off Russia and that the Ural mountains will slow down Russia? Poland is a small country(put strong). The Ural are an obstacle but are you saying that we have no reserve plains? They could easily travel around the mountains in tanks and jeeps if they had to. You also said that the U.S would station around the Ural's? How is this? You would have to go through France and Germany, which isn't as easy as it sounds. I know Russia has very old ships but they are working on tactics to help them win battles. As it is said Russia is a Super Power so they aren't easily defeated. Going back when you said Poland is to hold of Russia. If Russia were to attack Poland with German help they would have to defend both fronts. They would probably hold off Germany the least but that is where they falter. Germany would send most of its military to just have the support of Russia, and if you deny this you said that the battle in Japan and S. Korea would be a sea battle at first, so most if not all the ground troops will go to Poland(and Iraq). As seen in WWII the Ural Mountains did not hinder the Russians from getting to Germany and that is when Germany had a lot of power and allies. Poland has basically no support since it is right next to Germany and France. They will block all support and with Russia attacking along with Germany Poland will stand no chance. I say it will be a matter of months or a year to defeat Poland. You defeated Mexico so they are out! Good job. But now Iraq, you say they are weakened. Sure they may not have numbers but they sure do have training. They have training from who else, America! They beat us in guerrilla tactics with Al-Qaeda and all their bombings. They aren't afraid to die and with this war going on for what is it now, at least 6 years they sure are persistent. With Russia helping them it will only get better. Their morale will get higher and they will fight harder. Iraq will not be easy to beat. With France on the front lines of your European Campaign they will be a significant target indeed. They again are good fighters, but so is the U.K. The Germans would send a little support but when Russia broke through the U.S. would need to send more troops there instead of Iraq which lets the Russians help the Iraqis with weapons training and more. You have hinted on how Russia would be easy to defeat in a sea-battle? Russia is a very tactful country and has survived harsh conditions for centuries. The Japanese have had earthquake after earthquake so their country is in disarray. They may seem fine but with their buildings destroyed and their nuclear facilities hindered if Russia could even get over Japan and start bombing(not nuclear) they would be in serious trouble. Though S. Korea is a peninsula in general they don't have the ability to stop Russia, they barely got by in the Korean War even with American help. I shall wait for your next advance, and so you know Poland is out. Left in war: U.S., U.K., Russia, France, Japan, S. Korea, Germany, and Iraq.