Sgt. George Martinez, a native of Los Angeles, who serves as the assistant battle captain with Company A, Special Troops Battalion, 4th Infantry Division, Multi-National Division - Baghdad, visits the Winners Circle after winning the 1st running of the 138th Kentucky Derby at Camp Liberty on May 3. The running of the Kentucky Derby was sponsored by none other than the Kentucky National Guard and was held in conjunction with one of America's oldest sporting events - the Kentucky Derby.