Rule 34 Dev - 1800s anthro armor army booth brown_body cannon clothed clothing eyewear flag flag_(object) footwear fur germany glasses group headgear helmet horn male military military_jacket military_uniform outside pickelhaube prussia prussian prussian_flag ranged_weapon shoes sky soldier unicorn_horn uniform war warrior weapon white_body white_fur callmetatsuo bovid canid canine canis caprine domestic_dog german_shepherd goat herding_dog mammal pastoral_dog 2023 digital_media_(artwork) hi_res|20047047790