After watching Hallfight for a few times, i noticed some inconsistencies. For example, the model animation of the soldier when firing is not matched by the muzzle flashes. The animation makes it look like the guy is firing a shotgun, with a big recoil, but the muzzle flashes look like he´s firing a continuous burst of projectiles.
There is also a scene where one of the soldiers moves his arm around pointing the way, just as if he didn´t have a 50 pound gun strapped to his arm. The weapon looked weightless.
Anyway, we can´t dwell on these inconsistencies, otherwise we would never reach a consensus and get the work done. I guess we have to pick a side and stick to it.