For comparison (Like above but woodland):
Look at the quality difference
(Used the Image above)
The ArmA2 Marines look like they don't give a damn, lack gear, and are overall sloppy.
I'm pretty sure the Unites States Marine Corps
holds higher standards than that.
and take it from someone who's served
johannes marines from arma 1 look better then arma 2 bis ones and look more accurate to the gear i wore when i was in the marine corps