Od green it hides the best and keeps you from having to also buy camo.. It looks sharp and easy to get
A uniform appearance. Black and blue are the worst looks for any operation they are too dark at night at too much contrast in the field.
How do you establish intent?
Well when a naked man is chasing a woman down an alley with a butcher knife and a hard on, I figure he's not collecting for the red cross...Inspector H. Callahan