? Dunkirk

Allied soldiers from Belgium, Britain, Canada and France are surrounded by the German army and evacuated during a fierce battle in WorldWar II. Starring Tom Hardy, Cillian Murphy & Mark Rylance, directed by Christopher Nolan.

http://www.firstshowing.net/2016/must-watch-first-teaser-for-christopher-nolans-wwii-film-dunkirk/