Christopher Nolan's first World War II story, Dunkirk, just got its first teaser trailer. The film, which stars Tom Hardy, newcomer Fionn Whitehead, and Bridge of Spies' Mark Rylance, also features One Direction's Harry Styles in his first film role.

It will tell the story of Operation Dynamo — a last-ditch effort to evacuate 300,000 Allied troops who were surrounded by Nazi troops in the French seaport of Dunkirk.

The film is set to be released on July 19, 2017. Here is the teaser trailer.

Fury really up the ante on using proper hardware so it will be interesting to see what they use/create.