i think theres a soldier thats on the ground but alive that you kill if you try to get his body part and he moves a bit before you get a body part... and another one is just hauled up in a corner having a seizure or something...
how can u buy a gun in the middle of the desert that makes no scence but the reason he prob defended the heli is becuz it whas 1 the place the rescue whas gonna land or 2 theyr repairing it etc