The "Reich Propaganda" Strategy card enables the German player to convert enemy units. This represents Soviet soldiers who surrendered and were then used in German rear areas in order to free German soldiers for combat.
To convert a Soviet squad, replace that squad with a German base with the exact same number of figures. However, only regular German infantry figures may be used regardless of the types of Soviet figures that are being converted. (A Soviet machinegun crew would be replaced with two regular German infantry figures in a German base.) Successes are scored on results of 4, 5, or 6 (including friendly units). The converted German squad is now a reinforcement that arrives in the Status Phase of the next Round.