The war in Iraq, just like the Civil War, WWI, WWII, Korea, Vietnam or any other conflict that you can name, is of historical value no matter the timeframe.
Any portrayal made (models, art, etc) based on the events that have transpired and those which have yet to transpire can be interpreted on many different levels. Those who are naturally inclined to protest will do so. Those who are not, will not.
I see no reason whatsoever for curbing your creativity simply because it may offend someone. Someone will ALWAYS take offense to ANYTHING.
We had a debate here in our club about whether models with nose art of the pin-up variety are "appropriate" for such displays as our mall show, what with young eyes roving around and all.
One woman took offense to seeing a model of "Airacutie", a P-39 with a large nude painted on either side of the forward fuselage. She has a right to be offended, but she also has the right to be obstinate and narrow-minded.
Many people in today's society cannot accept the fact that theirs is not the only point of view. Also, some cannot accept that their point of view is not the
only acceptable or reasonable one.
My point is this, if you want to build a scene of some Marines fighting their way out of an ambush in Iraq, just do it. Don't worry about what someone else may think.
Similarly, I'll continue to build WWII aircraft with scantily-clad (if at all!) gals painted on the nose. I'll also continue to display them wherever I would display any of my other models. If someone doesn't like it,
TOO BAD.
Fade to Black...