Coronado, my hometown, is a city that is bookended by two military bases the Naval Amphibious Base and the Naval Air Station North Island, Fourth of July is a big deal. Over 100,000 flock to the rock, err i mean island to watch the parade and the San Diego firework show. And just as traditional as the parade are the community creations of Fourth of July shirts that speckle the crowds that day. This is the URT submission. Welcome to the Rock.