Filed under: Strikeforce poster for 'Heavy Artillery' in St. Louis on May 15 By Jesse Holland Mar 22, 2010, 5:22pm EDT Share this story Share this on Facebook Share this on Twitter Share this on Reddit Share All sharing options Share All sharing options for: Strikeforce poster for 'Heavy Artillery' in St. Louis on May 15 Reddit Pocket Flipboard Email More on Strikeforce: "Heavy Artillery" here. Get the latest gear Mike Tyson Autographed Boxing Glove Bruce Lee Legacy T-Shirt UFC Women’s Authentic Fight Night Walkout Jersey Tyson Fury Contenders Boxer Briefs Return of CM Punk T-Shirt Sylvester Stallone Autographed Boxing Glove CM Punk Best in the World T-Shirt Brock Lesnar WWE Home Sweet Home Collage More From MMAmania.com UFC 305 Headed Down Under To Perth Latest UFC Saudi Arabia Fight Card, ABC Lineup Never Mind! Colby Won’t Fight Down For Garry Khamzat Vs Whittaker Headlines UFC Saudi Arabia Midnight Mania! Sandman Sees Suga Stop The Machine UFC Atlantic City Odds, Under Dogs And Best Bets!