Rule 34 Dev - 3boys anti-materiel_rifle armor assault_rifle bad_id bad_pixiv_id bag battle battle_rifle bullpup explosion gatling_gun gun halo:_reach halo_(game) halo_(series) helmet hironi hironii_(hironi3) jorge-052 machine_gun male_focus marksman_rifle multiple_boys odst power_suit rifle sniper_rifle spacecraft spartan spartan-b312 weapon|2131997049