Did you know that U.S. Marine Lance Corporal Charles Sharp, 20, of Adairsville, Georgia, was killed July 2 while supporting combat operations in Helmand province, Afghanistan? How about Army PFCs Justin Casillas, 19, of Dunnigan, California, or Aaron Fairbairn, 20, of Aberdeen, Washington, who lost their lives in combat at  Combat Outpost Zerok, Afghanistan? Or [...]