Alright, looks like he's not military - just going on his own (the whole 'promotion' thing in the OP threw me off). Basically, this just seems like a great way to go flirt with danger, and probably wind up getting abducted, if not taken out by some random weapon.
This idea that you can 'blend in' is hilarious. That's really all I can say about it. These people can easy tell the different sub-cultural sects between themselves, and you think they aren't going to tell who you are?
If you're -apparently- in So Cal, and you just want to go on a dangerous adventure... just head into Mexico. Keep going south, as far as you dare. If all you're looking to do is "head out, into the badlands"... you don't need to fly to Iraq, you know...
Heck there's areas in So Cal you could go into, and never be seen again! Places where if the car breaks down in the highway... you're pretty much screwed.
Especially if you're the 'typical American', as I imagine you to be.
But, if you've got an insatiable appetite for danger, hey - go for it. Who knows, might be an interesting trip. But, the risk is extremely high that an 'unfriendly societal element' will encounter you, and 'seek to interact with you'. Too high -the risk- ...that's why I wouldn't go, even for large amounts of money, staying in a very 'safe' area (even the U.S. bases take random hits, from arc-fired RPG's and mortars).
"I want to go to Iraq". That's funny.
