I really want to see what these guys are aiming at or if their just posing. also on the 4th picture down, what's the tannish box on his head? Some sort of NVG battery?
Nope...some Eagle Industries gas mask pouches attach horizontally.
Maybe the latest ones mount vertically or something.
Here's one of mine (manufacture date of 2008):
"I prefer dangerous freedom over peaceful slavery." - Thomas Jefferson