Well, Hawk's last name is Abernathy. Quaid's character in Vantage Point had the last name of Barnes. Now, I can't really read what's on his name tag, but given the choices of Abernathy and Barnes, I'd go with Abernathy.Not to burst any bubbles, but are we sure this image of Dennis is from G.I. Joe or is it from Vantage Point? I could have sworn in one of the trailers, they showed Dennis in this uniform...hope I'm wrong. If this is G.I. Joe then WOW!!! Looking good!!