Camp Update: Go inside 'The Iron Army'

Mark Henry led five fighters into battle inside the Octagon during the month of April and it would have been six, but Magomed Bibulatov was a last-second scratch from the fight card in Atlantic City, New Jersey.Affectionately known as “The Iron Army,” the Jersey-based collective includes the team’s namesake, Frankie Edgar, former lightweight champ Eddie Alvarez and a host of contenders and prospects scattered across various divisions and, over the last few weeks, they’ve