His combat unit worked hard and played harder. And their commander was at every event, every party, every baseball game. He did enjoy the camaraderie, but he understood his position of being boss. He needed to be approachable and trusted, but he also needed to remain at a distance. After all, he was the one responsible for duty assignments, recognition, promotion, and reward, and for the discipline.
Favoritism is insidious.
It creeps into the workplace and shows itself when we least expect it. It destroys relationships and trusts. It feeds on our initiative. It lives in the shadows and is often perceived by some and not others, even when it is not real. We must always be alert to its presence and suppress it.