This is a short animation for the upcoming film Sucker Punch. It was animated by Ben Hibbon Ben Hibbon and below is the synopsis and short.
In Sucker Punch, the girls face off against an army of mechanized WWI soldiers. Through the use of clockwork and steam technology, human soldiers who die in battle are reanimated and sent back to the front lines. Although seemingly indistinguishable and soulless, the zombie army is not just made of gears and steam, but also of human flesh, bone, and memory. In "The Trenches" there is a tragic tale behind each lifeless mask.
I love that style of animation using flat still drawings but giving them life.