COLORADO SPRINGS, Colo. – An Afghan insurgent's homemade bomb shattered Marc Esposito's lower legs, broke his back and knocked him cold for four days. But the Air Force staff sergeant says the worst part was being torn from his Special Operations teammates who stayed in the field after he was evacuated. A year later, Esposito says, he's found a new team fighting a different kind of battle — the U.S. military's first Warrior Games for wounded servicemen and women at the U.S. Olympic Training Center in Colorado Springs. "Just like you would in a wartime scenario or a battlefield, you...