Anime girls from Sora no Woto in military uniforms HD Wallpaper

Three anime girls in military-style uniforms stand together outdoors. The girl on the left has dark hair in pigtails with purple ribbons. The middle girl has short, light gray hair and wears a scarf. The girl on the right has brown hair and looks to the side. They are in a field with some flowers and a cloudy sky in the background.