Why did you do "Enemy at the Gates"?
It had everything. It's a clichΓ© when female actors say they can't find strong roles, but it is very hard to find challenging roles that are different and difficult. It's also a story I didn't know anything about and that was interesting on an intellectual level. I thought it was a great role for a young woman.
What preparation did you do?
We read lots of history books and saw documentaries, reportage. And lots of photographs. There was one incredible image of a woman, a Russian soldier who was lying asleep on her rifle. Her face is covered in mud and dirt and she had such a serene expression on her face. It's such an incredible image. I had it pinned up on my wall. I didn't know there would be women fighting.
Were you comfortable using a gun?
Not immediately, but I had to learn to be comfortable. I felt my biggest responsibility on this film was to be believable as a soldier. I'd never picked up a gun. It's strange at first. In England, the police don't have guns so we live in a culture where I don't see guns. We were trained by a military officer and had to load, unload, clean, fire, pick-up. They're very heavy. I developed big muscles from carrying it around for five months. It didn't make me feel very macho.
Were you good at using a gun?
I didn't have to be as good as Jude Law, but apparently - according to the ex-SAS officer who trained us both - I was a natural. Very bizarre thing to discover that you're good at, and not something I'm necessarily proud of. Normally actors are not very coordinated with guns, I don't know why. I just took to it quickly. Jude then became better than me, but I was faster.
Read an interview with the film's director, Jean-Jacques Anaud.