Tom Cruise undertook an extraordinary feat involving real torpedoes during the filming of
“Mission: Impossible – The Final Reckoning,”
pushing authenticity in filmmaking to new heights for a pivotal underwater sequence. The intense scene, part of the latest installment now showing in cinemas, features Cruise’s character Ethan Hunt navigating the submerged wreck of the Sevastopol, with actual torpedoes closing in—the centerpiece of a commitment to realism that sets the movie apart and defines the Tom Cruise real torpedo underwater stunt in Mission: Impossible.
Pursuing Authenticity in a High-Stakes Submarine Scene
Stunt coordinator Wade Eastwood revealed on The Empire Film Podcast that the production team was determined to achieve practical effects rather than lean on digital trickery. The iconic submarine sequence required Cruise’s Ethan Hunt to dodge torpedoes while searching for The Entity’s Source code amidst the remains of the Sevastopol. The production prioritized physical stunts, opting for rotating submarine props and practical explosions over computer-generated effects to maintain audience immersion.
“The easiest thing in the world to do would have been to have Tom swim through and react to CG torpedoes,”
explained Wade Eastwood.
“That would have been the way. But then you get CG bubble trails and you’ve got to match plate shots. You’ve done this whole amazing sequence [for] real, and suddenly you’re swimming through and some of the audience are like, ‘Nah, we can see that’s CG. I’m disconnected.’”
—Wade Eastwood, Stunt Coordinator
Director and Star Push for Realism Despite Risks
Instead of relying on computer graphics, director Christopher McQuarrie and Tom Cruise continually raised the bar for realism in the scene. Eastwood shared that McQuarrie’s pursuit of a more thrilling sequence led to repeated requests for additional torpedoes, eventually placing five live torpedoes into the underwater set. This quest for authenticity was guided by a strict safety policy:

“If it’s uncontrolled, we’re not doing it.”
—Wade Eastwood, Stunt Coordinator
Tom Cruise’s dedication to viewers’ experience factored heavily into production choices.
“Tom does not want an audience disconnected. He doesn’t want them to be cheated… He just wants to do it for real as much as he can. As an actor, he wants to react to these things, you know?”
—Wade Eastwood, Stunt Coordinator
The approach reflects Cruise’s extensive experience in action cinema and his mission to deliver unrivaled spectacle. Reports from the production suggest that after forty years of studying thrilling action and performing daring stunts, Cruise described this underwater moment as “unlike any other.”
Tense Moments and On-Set Challenges
The commitment to realism led to dangerous situations. Despite months of testing to avoid risks, Eastwood revealed an incident where Cruise became briefly trapped. Westwood detailed,
“He got trapped once. It wasn’t bad, because Tom can hold his breath for a long time. Before he had even finished being trapped, I was already pulling the thing off him.”
—Wade Eastwood, Stunt Coordinator
Even with his well-documented calm and skill in stressful situations, Cruise was caught on camera looking visibly anxious during promotional material shoots for the torpedo sequence—a rare admission of discomfort from the seasoned star.
What the Film’s Extreme Approach Means for Audiences
“Mission: Impossible – The Final Reckoning”
is now on screens, concluding a production marked by ambition and real-life peril. The decision to use real torpedoes and practical effects not only distinguishes the film but also showcases the evolving boundaries of modern action cinema. As audiences experience Ethan Hunt’s perilous underwater escape, the Tom Cruise real torpedo underwater stunt in Mission: Impossible stands as a benchmark for practical effects and actor commitment. Director Christopher McQuarrie, the unwavering team, and Tom Cruise himself have set a challenging new standard for authenticity in blockbuster storytelling, leaving viewers to wonder what the next level of action filmmaking might look like.
