The One Directioner tests out his sea legs for his debut acting gig!
Clad in a British military uniform, Styles appeared poised aboard a period vessel, ready to capture the brutal atmosphere of the war drama. Between takes, Styles and the other actors portraying soldiers waited on a wooden jetty in the port while a makeup crew touched up the cast.
The film centers around the rescue of British troop at the titular French city largely carried out by fishing boats and ferries.
Check out Styles in action in the gallery above!