Kyoko Sakura, Homura Akemi, and Sayaka Miki from Madoka Magica HD Wallpaper

Three anime girls are in a tense standoff. The girl on the left, with red hair, holds a gun. The girl in the middle, with black hair, holds a pole weapon. The girl on the right, with blue hair, holds a sword. They are in an urban environment with pipes and buildings in the background.