Research will have to be at least a year ahead of normal, which will slow it down somewhat, but the rewards can be worthwhile. Mechanized infantry are superior to motorized infantry, both in terms of mobility and firepower. Mechanized infantry is difficult to research before the war with Germany, but it can be done. Infantry: The backbone of the Soviet army, the core infantry technologies should always be up to date.Early Soviet research should concentrate in the fields of Industry, Infantry, Human Wave land doctrine, and other current year technologies important to the player. Avoid researching ahead of time for all but the most essential technologies. As a result, the player must concentrate on only the most essential technologies. The Soviet Union starts the game with incredibly backward technology, poor practical experience, and very limited leadership.