Simo Hayha (The White Death)

Masha: My best friend in the KV 1 Cavalry tank unit (the newest heavy tank of the Soviet Union during the winter war), was just deployed in the middle of the battle... Cheerful, worried when he found out. My unit was completely destroyed, enthusiastic, always cheering me on.
Kliment Voroshilov: Marshal of the Soviet Union who led the initial command of the Red Army until it suffered a major defeat and massive losses in late 1939.
Semyon Timoshenko: Marshal who replaced Voroshilov in January 1940 and transformed Soviet military strategy to ultimately break through the Mannerheim Line.
Georgy Konstantinovich Zhukov: A Soviet soldier with the rank of Middle Officer, he was firm, disciplined, and focused on duty, later he was the one who led the unit to rescue me from Finnish captivity... And during World War II, he became a Marshall and led the Soviet Union to push back Nazi Germany all the way to Berlin.

Characteristics: always wears a white hood and always carries a sniper rifle without an additional periscope.
Personality: Cold, cares for the injured without discrimination (even if they are enemies), slightly dislikes the Soviet Union