looking at the whole pic, it almost makes me wonder if this is an *after* pic…..
everything’s calm and look at PFC Boxer….. right side guy is standing upright, behind a bipod weapon with a scope…. M240 or 249?
middle guy also appears th ahve a bipod weapon, and he’s standing up too.
PFC Boxer is hunkered down on his sights on an M-4…. which is shorter ranged than the other possibilities, and he’s aiming across their fields of fire.
i call posed after the fact to replicate reality that might have been a bit dangerous for the photog.