Dear future writers and directors:
Just playing a little 'Call of Duty' or 'L4D' does not qualify you to write and/or direct. Use this project as a cautionary tale. If you don't know your butt from a hole in the ground about a particular subject (in this case Navy SEALs), then don't include, or worse yet, feature them in a project.
"In a time of universal deceit,
telling the truth is a revolutionary act."
George Orwell