More than just a halftime show, give it up to the Color Guard at Nogales, who are competing in the World Championships in Dayton, Ohio Posted on April 12, 2010 by Fred Robledo While their classmates were frolicking on the beach and enjoying a weeklong reprieve from school, the 16 varsity members of the Nogales High School Color Guard team tumbled and danced their way in the Color Guard World Championships.