Watch the incredible new trailer for Christopher Nolan's Dunkirk
A brand new trailer for Dunkirk, Christopher Nolan's new WWII epic, has been unveiled, click below to watch it.
The movie depicts the real-life events of an infamous battle in World War II where hundreds of thousands of British and Allied troops were surrounded by enemy forces.
Trapped on the beach with their backs to the sea they face an impossible situation as the enemy closes in.
It stars Mark Rylance, Cillian Murphy, Tom Hardy and Kenneth Branagh, with 71's Jack Lowden, War & Peace's Aneurin Barnard and One Direction's Harry Styles also taking small roles.
The movie hits cinemas on July 21st next summer.