The name says it all. A german site (Unfortunately yes it's all in german) dedicated to independently testing many kinds of camo. It has Hundreds if not thousands of pictures of various camo's in different environments. You can translate it to english, but you dont really need it. The pictures say more than the words ever could.
This site helped me make a decision as to what camo to buy for ops. I decided on this.
FLECKTARN
Shirt
Decked out