DC Trident is a professional swimming team based in Washington, D.C. DC Trident competes in the International Swimming League, which is a global, professional swimming league consisting of ten teams: the DC Trident, the New York Breakers, the L.A. Current, the Cali Condors, the Aqua Centurions, Energy Standard, the London Roar, Team IRON, the Toronto Titans, and the Tokyo Frog Kings. Wikipedia