TriBase Tournaments are competitions for Active Duty personnel onlu, and the tournaments include Kings Bay, Mayport, and Jacksonville. Kings Bay Sports will offer tryouts for all TriBase Tournaments. Two teams/individuals (depending on the sport) will be selected to represent Kings Bay. Tournament locations vary depending on the sport, but are hosted by one of the competing bases. Kings Bay Sports provides all uniforms for the competing teams.

All participants are required to carry their military ID at TriBase Tournaments. There are no fees associated with TriBase Tournaments. Teams selected to represent Kings Bay Sports will be rented jerseys and shorts/pants to wear at the tournament.