Head out to any Houston Dynamo game at the still fairly new BBVA Compass Stadium and you'll have various specific pockets of Dynamo fans all tailgating in a festive atmosphere like it's an October Texans game. The difference with the Dynamo faithful is that factions of the squad's fans carry specific memberships with them, distinct identities expressed through chants, flags and their group's history, all of whom are recognized by the team on their Web site. The Texian Army is the oldest and best known of these groups, but you can also find El Batallón, La Bateria and the Brickwall Firm readying themselves for battle at every Dynamo home game and at many a road game as well. Earlier this season, the Dynamo broke the MLS record for consecutive unbeaten games at home, and players will tell you that Dynamo fans are one of the biggest driving forces behind that unprecedented ­accomplishment.