Global Warrior Challenge (GWC) launches on Saturday at the Sprint Center in Kansas City, Mo. The promotion plans a series of country versus country events. GWC’s inaugural event is Saturday’s “The British Invasion: U.S. vs. U.K.” The 11-bout fight card pits fighters from the United States against fighters from the United Kingdom. The card includes several well-know fighters, such as: Bobby Lashley, Ricco Rodriguez, Kendall Grove, Drew Fickett, Oli Thompson, Andre Winner, and Jack Marshman. “The British Invasion: U.S