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the jap army is slow to start but end game they have the most power, if it lasts long. Russia quick starter and you can destroy enemies ore truck multiple ways. USA is best for infantry rush



I don't totally agree.

Japan has great tier 3 naval but their other tier 3 units are not that great.

Soviets are quick starters but they also have the overall strongest tier 3 units.

Japan is amazing at infantry rush, maybe the best. You build two barracks and move the cores into their base. Use one core to start building and the other to run over anything that tries to attack your barracks, until it is built. Allies are very good though also, but they can't rush at fast as Japan. They are however great mid-game to use their infantry. You hardly need to tier up with Allies.