Your take on George in the ending of Grey's Anatomy?

Ok, here is my take on George deciding to join the Army and then getting hit by the bus. I think he was deeply affected by the man who wanted to get his own leg amputated just to be able to go back to Iraq. He decided to join because he wanted to be heroic and help fight for his country. I think fate knew he wouldn't last long in the war, therefore, he got the chance to save someone elses life by voluntarily throwing himself under the bus (pun intended). He served his country by dying(maybe) for someone elses safety and well being. Fate let him carry out his wish. I think the fact that he was wearing the Army uniform outside of the elevator was symbolic to him dying for someone else, which is what the soldiers do. That's just my take on it. BUt I guess we won't really know till next season. (I can't wait!) What were your thoughts? And how do you think Mer felt when they showed her looking at him (after she knew it was him). The expression on her face, what do you think it was saying?