Opening Day Activities at the Largest Auto Show in North America
February 10, 2012
By OCPA Midwest
Staff Sgt. Olson, U.S. Army Accessions Support Brigade, Drill Sergeant Exhibitor Program (DSEP), Fort Knox, Kentucky, counts push-up repititions while a line of kids forms to be next, during Opening Day of the 2012 Chicago Auto Show, Friday, Feb. 10, 2012.