As opposed to the vicious Finns who warmongered against the USSR and invaded themselves. All highly trained special forces, to the last one.

You were claiming some myths about 1 in 6 soldiers with guns last comments and calling them underdogs. The war was lost because Stalin was a psychopathic, genocidal dictator that purged the officer corp because paranoia and can give a shit about casualties. Incompetent command, but their army was well stocked because Joe Stalin was all too happy to kill by the millions to build up an Army/industry. Finns were the literal farmers with no infrastructure, ammo, or proper hardware. They did have rugged terrain to their advantage, and morale unlike Soviet soldiers who were fighting in one of the countless, brutal, foreign occupational wars of the Soviets.