What terrifying combat capabilities did the Soviet Union display in its military during World War II?

First, amazing endurance. After the Soviet-German war began, in just six months, nearly 6 million troops were lost, which was equivalent to wiping out all the front-line troops, and more than 80% of the weapons were gone. The main industrial bases were all lost to the enemy

Some countries would have lost their fighting spirit and surrendered long ago, but Maozi was able to recover and continue to fight

Secondly, Fearlessness of death. In Kiev, Minsk, Bryansk, Kharkov, and Stalingrad, this kind of situation where it didn't matter life or death, and people lined up to rush upwards often appeared, which made the Germans scared

Third, the ability to continuously attack , by the end of World War II, Mao Zi completely took the initiative and launched the so-called ten major strikes. Often the attack in one main strategic direction was not over yet, and the attack in another strategic direction began again, leaving the Germans exhausted

Fourth, multi-arm coordination capabilities. It can be seen from the final battle against the Kwantung Army that Mao Zi was almost perfect in the coordination of multiple arms. Several front armies coordinated and crossed mountains, rivers, forests, deserts and other obstacles to neatly wrap up the Kwantung Army