I'm in the Army and not allowed to have my firearm in my barracks room; does the Heller ruling change that?

Scares me that someone with the experience you say you have is asking a question like that! Does a Supreme Court finding in a civilian case overrule an Army reg? Please tell me you are kidding! If you're not, maybe you can e-mail the NRA and complain that your "rights" are being trampled on by the mean 'ol Army!