4girls, aircraft, beret, bgm-71_(girls'_frontline), black_jacket, black_skirt, black_thighhighs, blonde_hair, blunt_bangs, breasts, breath, closed_mouth, cross, cross_hair_ornament, girls'_frontline, green_eyes, grey_hair, gun, hair_ornament, hat, headgear, helicopter, hk416_(girls'_frontline), holding, holding_gun, holding_weapon, holstered, iron_cross, jacket, knife_sheath, long_hair, long_sleeves, looking_ahead, m4_sopmod_ii, m4_sopmod_ii_(girls'_frontline), magazine_(weapon), medium_breasts, multicolored_hair, multiple_girls, no_gloves, outdoors, purple_jacket, red_hair, sheath, skindentation, skirt, snowing, solo_focus, straight-on, streaked_hair, teardrop_facial_mark, thigh_pouch, thighhighs, very_long_hair, weapon, weapon_case, zettai_ryouiki