McCann was prominently featured in an article for "Esquire" magazine written by Tucker Carlson, whom he escorted through Iraq after the 2003 invasion. McCann was featured on the cover of the June 2008 issue of Black Belt Magazine in a two part article continued in the July issue and was voted Black Belt Magazine's "Self-Defense Instructor of the Year" for 2008. In 2010 Black Belt Magazine began running a monthly column written by McCann titled, "Mil-Spec", which explores various aspects of Combatives detailing mind set, physical skills, personal security and awareness and avoidance skills.