Rachel Smith, 23, center, holding her son Aiden, 3, of Clarksville, Tenn., reacts to seeing her husband Sgt. Jeremy Smith, 25, with the U.S. Army's 4th Brigade Combat Team, 101st Airborne Division, ... more 
Rachel Smith, 23, center, holding her son Aiden, 3, of Clarksville, Tenn., reacts to seeing her husband Sgt. Jeremy Smith, 25, with the U.S. Army's 4th Brigade Combat Team, 101st Airborne Division, upon his unit's return home from a deployment in Afghanistan to Fort Campbell, Ky., Thursday, Aug. 11, 2011. The 4th Brigade Combat Team, 101st Airborne Division is returning home after a year in Afghanistan as the last brigade to deploy as part of President Obama's 30,000 troop surge. (AP Photo/David Goldman) less 
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Associated Press | Photo By David Goldman
Thu, Aug 11, 2011 8:32 PM EDT