U.S. Army Staff Sgt. Timothy Hoenfelt clears an obstacle which requires soldiers to run wind sprints carrying two 30-pound ammo cans in full battle gear, as part of the Army's new Combat Readiness ... more 
U.S. Army Staff Sgt. Timothy Hoenfelt clears an obstacle which requires soldiers to run wind sprints carrying two 30-pound ammo cans in full battle gear, as part of the Army's new Combat Readiness Test, at Fort Jackson, in Columbia, S.C., Tuesday, March 1, 2011. The Army plans to toughen its fitness tests for the first time in 30 years to make sure all soldiers have the strength, endurance and mobility for battle. less 
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Associated Press | Photo By Brett Flashnick
Thu, Mar 3, 2011 5:46 PM EST