Ivan IV was nicknamed Grozny, after he took Kazan - he was formidable primarily for enemies. The commanders, whose names are known only to historians today, helped the tsar to wage successful wars. Also little known are the commanders of the Troubles period (perhaps, except for the national hero of Prince Pozharsky). And all these were bright tactics, subtle strategists and real patriots who were ready to lay down their lives for the sake of the Fatherland! It's time for them to come back from the darkness of time...