- The Summit Arena hosted some high volume volleyball Friday for day one of the Lakota Nation Invitational. 24 teams are competing in the 30th edition of the tournament. ADVERTISEMENTIn Pool C play, Cheyenne-Eagle Butte outlasted Tiospaye Topa 2-1. The Braves and Thunderhawks both went 2-2 in pool play Friday. Pool play continues Saturday morning, with the top two teams from each of the four pools advancing to an eight team championship bracket.