I don't get it

The United States Army's website is goarmy.com. I don't get it, was army.com taken? If it was taken, why the hell couldn't the U.S. Army get it from them? They're the freakin' army, for god sakes. Whenever I see goarmy.com, I keep thinking to myself it looks like it's pronounced gormey.com. And what the hell is a gormey?