A squad of Marines, half walking and half trotting, brushed by us. Just another normal day for our young grunts. When the squad leader paused to survey the surroundings, I offered him water from a jerry can on my Humvee’s gypsy rack. He guzzled down a few swallows without taking his eyes off the enemy positions ahead. He wiped his mouth, patted me on the shoulder, and continued on. Absorbed in the fight, he had no idea that I was the division commander. Or if he did, it made no impression. He had a job to do.