Rule 34 Dev - 1girl animal_ears blue_sky brown_gloves bulletproof_vest gloves highres horse_ears huihuang_rongyao m1_abrams military_combat_uniform military_fatigues military_uniform military_vehicle motor_vehicle purple_eyes sky solo special_week_(umamusume) tank umamusume united_states_army upper_body war_thunder watermark|25199794620