Alex Garland on the anti-war message of his new film

Alex Garland says while it’s “the most obvious statement about life on this planet” that the world would be a better place without war, it “doesn’t mean it should never happen”, and there are “circumstances in which war is required”.

The Oscar-nominated screenwriter and director told Sky News: “I don’t think it is possible to make a statement about what war is really like without it being implicitly anti-war, in as much as it would be better if this thing did not happen.

“But that’s not the same as saying it should never happen. There are circumstances in which war is required.”

His latest film, Warfare, embeds the audience within a platoon of American Navy SEALs on an Iraqi surveillance mission gone wrong, telling the story solely through the memories of war veterans from a real 2006 mission in Ramadi, Iraq.

Garland says the film is “anti-war in as much as it is better if war does not happen,” adding, “and that is about the most obvious statement about life on this planet that one could make.”

Comparing it to ongoing geopolitical conflict across the world, Garland goes on: “It would be better if Gaza had not been flattened. It would be better if Ukraine was not invaded. It would it better if all people’s problems could be solved via dialogue and not threat or violence…

“To be anti-war to me is a rational position, and most veterans I’ve met are anti-war.”

The screenwriter behind hits including Ex Machina, 28 Days Later and The Beach says this film is “an attempt to recreate something as faithfully and accurately as we could”.

‘War veterans feel invisible and forgotten’

Almost entirely based on first-person accounts, the 15-rated film opens with soldiers singing along to the video of Swedish dance hit Call On Me – complete with gyrating women in thong leotards.

It’s the only music in the film. The remaining score is made up of explosions, sniper fire and screams of pain.

Garland co-wrote and co-directed the film alongside Hollywood stuntman and gunfight coordinator Ray Mendoza, whom Garland met on his last film, Civil War.

Mendoza, a communications officer on the fateful mission portrayed in the film, says despite the traumatic content, the experience of making the film was “therapeutic”.

Mendoza told Sky News: “It actually mended a lot of relationships… There were some guys I hadn’t spoken to in a very long time. And this allowed us to bury the hatchet, so to speak, on some issues from that day.”

Turning to Hollywood after serving in the Navy for 16 years, Mendoza says past war film he’d seen – even the good ones – were “a little off” because they “don’t get the culture right”.

Mendoza admits: “You feel like no one cares because they didn’t get it right. You feel invisible. You feel forgotten.”

With screenings of Warfare shown to around 1,000 veterans ahead of general release, Mendoza says: “They finally feel heard. They finally feel like somebody got it right.”

As to whether it could be triggering for some veterans, Mendoza says decisively not: “It’s not triggering. I would say it’s the opposite, for a veteran at least.”

Read more from Sky News:
How attack on aid workers unfolded
The gang war engulfing Scottish cities

‘I’m an actor – I love my hair’

A tense and raw 90-minute story told in real time, the film’s ensemble cast is made up of young buzzy actors, dubbed “all of the internet’s boyfriends” when the casting was first announced.

Mirroring the Navy SEALs they were portraying, the cast initially bonded through a three-week bootcamp ahead of filming, before living together for the 25-day shoot.

Black Mirror’s Will Poulter, who plays Eric, the officer in charge of the operation, says the film’s extended takes and 360-degree sets demanded a special kind of focus.

Poulter said: “It required everyone to practise something that is fundamental to Navy SEAL mentality – you’re a teammate before you’re an individual.

“When a camera’s roaming around like that and could capture anyone at kind of any moment, it requires that everyone to be ‘on’ at all times and for the sake of each other.

“It becomes less about making sure that you’re performing when the camera lands on you, but as much about this idea that you are performing for the sake of the actor opposite you when the camera’s on them.”

Another of the film’s stars, Reservation Dogs’ D’Pharaoh Woon-A-Tai, plays Mendoza and is the heart of the film.

Woon-A-Tai says the cast drew on tactics used by real soldiers to help with the intense filming schedule: “Laughter is medicine… A lot of times these are long takes, long hours, back-to-back days, so uplifting our spirit was definitely a big part of it.”

He also joked that shaving each other’s heads in a bonding ritual the night before the first day of filming was a daunting task.

“As actors, we love our hair. I mean, I speak personally, I love my hair. You know, I had really long hair. So yeah, it definitely takes a lot of trust. And you know, it wasn’t even at all, but you know it was still fun to do.”

Warfare is in cinemas now.