That's what I got too
That she led him inside to meet her family, and that it was a set-up and he used her as a shield. All in all, tasteless and what I would expect our troops do for entertainment over there to diffuse the tension and the absurdity of the situation. The marine in question has apologized and taken the song off the Internet.
Our vets are coming back scarred though, over 35% requesting mental health counseling.