Soviet rocket troops possess enough equipment to be able, if need be, to sweep any aggressor from the face of the earth at whatever point of the glob… - Sergey Biryuzov

The problem of destroying enemy rockets in flight has been successfully solved in our country.

We ceased to deal seriously with mobile combat. We relegated to oblivion the fundamentals of combat-in-depth tactics and of combined arms maneuvers which had been widespread before the Finnish campaign.

The storming of the Mannerheim Line was regarded as a model of operational and tactical art. Troops were taught to overcome the enemy's protracted defense by a gradual accumulation of forces and a patient "gnawing through" of breaches in the enemy's fortifications in accordance with all the rules of engineering science. Insufficient attention was paid to questions of co-operation among different branches and services of the armed forces under rapidly changing conditions. We had to retrain ourselves under enemy fire, paying a high price for the experience and knowledge without which we could not beat Hitler's army.