Answer:
By winning games and being a top soldier, Ender gives his army confidence. He makes his army practice well, so they are confident in their skills. Ender inspires loyalty of the soldier to their toon leader and Ender himself by being strict to his army but letting the toon leaders spread the good news. This creates bonds within a toon allowing them to communicate with each other more often and more openly. Also, an army is more likely to follow a strict commander with order than a lazy commander with sloppiness.
Step-by-step explanation: