Bloodless on its own territory

June 1941. The beginning of the Great Patriotic War, the most difficult and bloody war in the history of mankind. The most severe battles near Brest and Grodno, the tank wedges of the Wehrmacht near Minsk, the Bialystok-Minsk battle, the environment and defeat of the three armies in the Bialystok-Minsk boiler. The first major defeat of the Red Army, which had a strong influence on the entire course of the war. And if it were different? If the Soviet troops had not retreated in a mess from the Bialystok ledge, losing and throwing equipment without fuel and ammunition along the way, and organized a strong defense under his territory under a smart command? And if in this Soviet troops we helped our contemporary knowledge and our combat experience