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Letters from Iwo Jima (2006) Review

TL;DR: Clint Eastwood’s Japanese-language masterpiece. Ken Watanabe as General Kuribayashi. Companion to Flags of Our Fathers.
Letters from Iwo Jima (2006)
10+ / 10

Official trailer

Letters from Iwo Jima ranks among the greatest war films ever made by an American director. Seen twice. The 10+ rating is what it earns. Clint Eastwood directing a Japanese-language film about the Japanese defense of Iwo Jima in 1945. Ken Watanabe as General Tadamichi Kuribayashi. Kazunari Ninomiya as Private Saigo. Companion piece to Eastwood’s Flags of Our Fathers (2006), released two months earlier. That covered the American perspective. The film won the Academy Award for Best Sound Editing. Nominated for Best Picture, Best Director, and Best Original Screenplay.

Iris Yamashita wrote the screenplay from a story by Paul Haggis. Based on Kuribayashi’s actual letters home and on Tadamichi Kuribayashi: Picture Letters from the Commander in Chief.

This film wrecks me. Eastwood made a war movie where the Americans are the ones coming up the beach, and by the last act I was dreading every Marine who appeared on screen. Very few American directors would have tried that, and I can’t think of one who’d have pulled it off this well. The 10+ is love without reservation, and my only quarrel is with the Academy’s treatment of Ken Watanabe.

The Setup

General Tadamichi Kuribayashi (Ken Watanabe) arrives on Iwo Jima in June 1944 to command the defense of the island against the anticipated American invasion. Kuribayashi has spent time in the United States. He understands American industrial and military capability. He knows that Iwo Jima can’t be held indefinitely. He also knows that the longer he holds it, the more American casualties he can inflict, and the stronger the hand Japan will hold in eventual peace negotiations.

Kuribayashi orders the construction of an elaborate cave and tunnel system across the island. He abandons conventional beach defense doctrine and prepares to fight from underground positions across the volcanic terrain. The strategy will require his men to sacrifice themselves in extended defensive operations instead of to die in honorable banzai charges. The plan conflicts with traditional Japanese military culture and with the orders Kuribayashi’s subordinate commanders have received from Tokyo.

The American invasion begins on February 19, 1945. The Marines land. The Japanese defenders engage from prepared positions. The film documents approximately five weeks of combat from the Japanese perspective. The battle ends with the death of nearly all 22,000 Japanese defenders and 6,800 American casualties. The film closes with the discovery of Kuribayashi’s letters by his men and by post-war archaeologists. The letters were the source material for the film.

The Companion Piece Structure

Eastwood directed Letters from Iwo Jima alongside Flags of Our Fathers in 2005-2006.

Both films cover the same battle from opposite sides. Flags of Our Fathers depicts the American Marines who raised the flag on Mount Suribachi and the propaganda campaign that exploited the photograph. Letters from Iwo Jima depicts the Japanese soldiers and officers who died defending the island. The two films were released in 2006 two months apart.

The structural pairing was unprecedented in mainstream American filmmaking.

Eastwood spent approximately 14 months on the dual production. He shot most of the material for both films in roughly the same locations using overlapping crew. The economic and creative coordination required was heavy. The combination produced a complete view of the battle that neither film alone could have provided.

Of the two films, Letters from Iwo Jima is the stronger. The decision to make the Japanese-language film at all was Eastwood’s commercial risk. American audiences had limited tolerance for subtitled material. The film made approximately $69 million worldwide on a $19 million budget. The financial result was acceptable. The critical reception was considerably stronger than for Flags of Our Fathers, which the studio had positioned as the primary commercial release.

The Ken Watanabe Performance

Ken Watanabe plays General Kuribayashi at the peak of his career. Watanabe had broken through in The Last Samurai (2003) and Memoirs of a Geisha (2005). Letters from Iwo Jima is his career-defining role. The performance dominates the film entirely. Kuribayashi must convey institutional duty, intellectual sophistication, personal grief about his family in Tokyo, and slow recognition that he’s being asked to die for a war Japan can’t win.

The performance works at the controlled tone the role requires. Kuribayashi doesn’t raise his voice. He writes letters to his family that the film returns to repeatedly. He makes operational decisions that conflict with his subordinates’ expectations. He reads books in English while waiting for the invasion. He carries a Colt pistol given to him by an American friend during his time in the United States. Each detail reinforces the character’s specific positioning. He’s a senior officer who understands the enemy because he’s lived among them.

Watanabe didn’t get the Academy Award nomination the performance deserved.

The Academy nominated Forest Whitaker (winner for The Last King of Scotland), Leonardo DiCaprio (Blood Diamond), Ryan Gosling (Half Nelson), Peter O’Toole (Venus) and Will Smith (The Pursuit of Happyness). Leaving Watanabe off that list was a blunder. I’d have found room for him ahead of at least two of those names, and I think the snub came from the same blind spots behind most of the Academy’s serious omissions.

The Kazunari Ninomiya Performance

Kazunari Ninomiya plays Private Saigo, a young baker conscripted into the Japanese army and assigned to the Iwo Jima garrison.

Saigo is the audience’s everyman entry point. He doesn’t want to be on Iwo Jima, and he doesn’t want to die for the emperor. He wants to return to his wife and his unborn child. He survives by serial accidents instead of through combat heroism.

Ninomiya was 23 during filming. He was already a major Japanese pop star as a member of the boy band Arashi. The casting was commercially calculated for the Japanese market. Eastwood needed Japanese audiences to embrace the film for the production to succeed commercially in Japan. Ninomiya’s pop celebrity drew Japanese audiences who might not otherwise have engaged with the material.

The performance exceeded the commercial calculation. Ninomiya plays Saigo as a man whose ordinariness is the protection. He’s too low-ranking to be punished severely for his desertions. He’s too unimportant to be assigned to the most dangerous positions. He survives because the military system doesn’t pay attention to him. The performance is structurally inverse to the conventional war film protagonist. Saigo is the man who wouldn’t be the protagonist in any conventional war film. The film makes him the audience’s center anyway.

Saigo is the character I care about most in this film. Ninomiya never begs for sympathy. He plays a scared young baker who wants to get home to his wife and the child he hasn’t met, and that plainness moves me more than any battle scene in the picture. I think he’s the man most of us would turn out to be in that tunnel.

For Writers

What happens when you reverse the perspective on a well-known historical event? Letters from Iwo Jima shows you. American audiences have seen Iwo Jima from the American Marine perspective in dozens of productions. Sands of Iwo Jima (1949). The Outsider (1961). Letters from Iwo Jima refuses the familiar perspective. The audience watches the battle from the inside of the Japanese tunnel system. The Marines who appear are intruders instead of protagonists. The shift produces specific dramatic effects.

The audience invests in characters they would have rooted against in any conventional war film.

The audience experiences the destruction of those characters as loss instead of as victory. The lesson for writers is that perspective is more powerful than plot. The same events depicted from a different perspective produce a different film entirely. If your subject has been depicted often from one perspective, the other perspective is a structural opportunity. Letters from Iwo Jima shows the principle at peak.

The Iris Yamashita Screenplay

Iris Yamashita wrote the screenplay from a story by Paul Haggis. The screenplay process was unusual. Eastwood had become committed to making the Japanese-language companion piece while preparing Flags of Our Fathers. He needed a screenwriter who could work in Japanese cultural context while delivering a screenplay that an American crew could film. Yamashita met the requirements.

The screenplay draws extensively on Kuribayashi’s actual letters to his family. The letters had been published in Japan in 2002 as Picture Letters from the Commander in Chief. The book documented Kuribayashi’s correspondence with his wife and children from his time at Iwo Jima. The letters mixed military responsibilities with domestic concerns. He wrote about his children’s education. He drew small illustrations of household repairs they should make. He wrote about food the family should preserve for the winter. The film uses the letters as voice-over throughout. The letters are the title.

Yamashita earned the Academy Award nomination for Best Original Screenplay. The work integrates the historical research with the dramatic structure cleanly. The combination of operational military material, personal correspondence, and ensemble characterization is difficult to balance. Yamashita managed it. The screenplay is one of the strongest war film scripts of its decade.

The Eastwood Direction

Clint Eastwood was 75 during the production. He had been directing for 35 years. The Letters from Iwo Jima production showed capabilities his earlier career had built toward. Patient pacing. Restrained visual style. Trust in performances. Willingness to make commercially difficult choices. All of these qualities the director had been developing across decades.

Eastwood doesn’t speak Japanese. He directed the actors through translators. The arrangement could have damaged the performances. It didn’t. Eastwood communicated the dramatic stakes through gesture, intent, and accumulated trust with the cast. The Japanese actors responded by delivering performances calibrated to the dramatic requirements instead of to language-specific direction. The collaboration produced a film that ranks among the most disciplined of Eastwood’s career.

The Eastwood late period (Mystic River 2003, Million Dollar Baby 2004, Letters from Iwo Jima 2006, Gran Torino 2008, Invictus 2009) is one of the strongest sustained periods of directorial work in American cinema. Letters from Iwo Jima is the most ambitious film of the period and the strongest individual work. Eastwood took the largest commercial risk of his career and produced the strongest film of his career.

The Visual Approach

The film is visually desaturated to the point of near-black-and-white.

Color appears only in specific moments: Kuribayashi’s flashbacks to his American period, certain memories of family life, the brief sequences of Japanese flags. The desaturation matches the visual tone of period documentary footage. The Marines who appear in the film are visually distinct from the Japanese defenders through the color and lighting choices.

Cinematographer Tom Stern worked with Eastwood across most of the late period. Stern’s approach is consistent with the director’s preferences. Available light. Patient framing. Restrained camera movement. Long takes where the material rewards them. The visual style doesn’t call attention to itself. It supports the performances and the narrative.

The volcanic landscape of Iwo Jima itself becomes a character in the film. The black volcanic sand. The cave systems. The Mount Suribachi summit. The visual environment is hostile to human survival. The film documents how the Japanese defenders converted that hostile environment into defensive advantage. The terrain is the story as much as the soldiers are.

For Writers

Kuribayashi’s actual letters serve as voice-over throughout Letters from Iwo Jima. The letters are real historical documents written by the real Kuribayashi. The film integrates them into the dramatic structure as continuous voice-over instead of as occasional reference points. The audience receives the historical material as the structural backbone of the dramatic material. The lesson for writers is that real historical documents can carry dramatic weight when integrated correctly. Most historical films treat documents as set dressing. Letters from Iwo Jima treats Kuribayashi’s letters as the film itself.

The choice supports the title and the structural approach. If your historical material includes considerable primary sources, the sources can become the structure instead of the reference material. The technique is rare in dramatic filmmaking. Letters from Iwo Jima shows what’s possible.

The Caves

The film’s signature visual environment is the Japanese cave and tunnel system. Kuribayashi ordered the construction of approximately 11 miles of underground passages. The tunnels connected gun positions, command posts, medical facilities, and supply depots. The system allowed the defenders to work from concealment and to redeploy forces invisibly across the island.

Cave sets constructed at Universal Studios held extensive sequences of the film.

The sets matched the actual dimensions of the Iwo Jima tunnels documented by post-war archaeologists. The cramped conditions force the cast to perform in physically constrained spaces. The claustrophobia of the cave sequences is real. The audience experiences the defensive environment as the defenders experienced it.

I find the cave scenes hard to sit through, and Eastwood wants it that way. The ceilings are low, the light is poor, and the men are packed in with nowhere to retreat. I’d put those Universal sets up against any real battlefield a war film has ever used.

The cave sequences also produce specific dramatic effects.

The defenders can’t retreat or easily communicate across the larger battle. They’re buried in the volcanic island before they die in it. The visual environment is both military advantage and physical metaphor for the larger Japanese strategic position. Japan was defending an island it couldn’t hold against an enemy whose industrial capability it couldn’t match. The caves were the last protection for a defense that had no real protection.

The Ending

The Japanese position collapses across approximately five weeks of combat. The final command bunker is overrun. Kuribayashi commits ritual suicide instead of surrender. His Colt pistol from his American friend is the weapon. The choice is consistent with his character throughout the film. He’s been the most American of the Japanese officers. He dies using an American weapon given to him by an American who would have been his enemy in a different war.

That Colt is the detail I can’t shake. The film plants it early as a gift from an American friend and pays it off at the worst possible moment, and I think it’s the smartest piece of writing in the whole script. Eastwood doesn’t underline it, and he doesn’t need to.

Saigo survives. The film closes with American Marines capturing him after the last Japanese position falls. He’s been wounded multiple times. He’s barely conscious. The Americans take him into custody. The film’s framing device returns. Modern archaeologists discover Kuribayashi’s bag of letters in the cave system. Japanese voices read the letters as the closing credits begin.

The ending closes both the narrative and the title. The letters home that the film has been quoting throughout are physical objects that survive the men who wrote them. The men are gone. The letters remain. The film’s argument is that the letters are what matter. The military operation is over. The soldiers are dead. The personal communications they wrote to families they’d never see again are still there, decades later, waiting to be found. Eastwood ends the film on this point and lets it stand.

Craft: Among The Greatest War Films Ever Made

Craft Note

Across every department, Letters from Iwo Jima works at peak. The Eastwood direction. The Watanabe lead performance. The Ninomiya supporting work. The Yamashita screenplay. The Tom Stern cinematography. The cave sets. The desaturated visual tone. The integration of Kuribayashi’s actual letters as continuous voice-over. The decision to make the film in Japanese with an American director. The companion piece relationship with Flags of Our Fathers. Every department supports the film’s specific creative purpose.

Four Academy Award nominations went to the film: Best Picture, Best Director, Best Original Screenplay, and Best Sound Editing. It won Best Sound Editing. The Best Director and Best Picture nominations were major recognition for a Japanese-language film made by an American director. The Academy’s recognition was strong if not complete. Watanabe’s lack of Best Actor nomination remains the most heavy omission.

The 10+ rating is what it earns. The film works at the highest level cinema has reached in war filmmaking. The reversal of perspective alone would justify the rating. The performance work, the screenplay integration of primary sources, the visual approach, and the structural pairing with Flags of Our Fathers all reinforce the achievement. Letters from Iwo Jima ranks among the greatest war films ever made by an American director.

Is Letters from Iwo Jima worth watching?

A 10+, and I don’t hand those out lightly. I can’t find a weak department anywhere in it: Eastwood’s patience, Watanabe’s quiet general, Ninomiya’s frightened baker, Yamashita’s script built on Kuribayashi’s real letters, the caves and the drained color.

Eastwood took the biggest commercial risk of his career on a subtitled film about the enemy and got every piece of it right. My only complaint is with the Academy for skipping Watanabe. I’d put this film at the head of any conversation about American war cinema.

Frequently Asked Questions

Did Clint Eastwood really direct a Japanese-language film?
Yes. Eastwood directed Letters from Iwo Jima entirely in Japanese. He communicated with the Japanese cast through translators. The arrangement could have damaged the performances. It didn’t. The film is one of the strongest works of Eastwood’s late directorial career.
What is the relationship with Flags of Our Fathers?
Companion piece. Both films cover the Battle of Iwo Jima from opposite sides. Flags of Our Fathers depicts the American Marines who raised the flag on Mount Suribachi and the propaganda campaign that exploited the photograph. Letters from Iwo Jima depicts the Japanese defenders. Eastwood shot most of the material for both films in roughly the same locations using overlapping crew. The two films were released in 2006 two months apart.
Who was General Kuribayashi?
Tadamichi Kuribayashi commanded the Japanese defense of Iwo Jima. He’d spent time in the United States and understood American military capability. He ordered the construction of approximately 11 miles of underground tunnels to enable extended defensive operations. He committed ritual suicide instead of surrender when the last Japanese position fell. His letters home were the source material for the film.
How does Ken Watanabe’s performance work?
Watanabe plays Kuribayashi at controlled tone throughout. The performance integrates institutional duty, intellectual sophistication, personal grief about his family, and slow recognition that he’s being asked to die for a war Japan can’t win. It’s one of the strongest leading dramatic roles of the decade. The Academy failed to nominate it for Best Actor. The omission was real.
How accurate is the historical material?
Exceptionally accurate. The screenplay draws extensively on Kuribayashi’s actual letters published in Japan in 2002 as Picture Letters from the Commander in Chief. The cave dimensions match documented Iwo Jima tunnel measurements. The military events depicted occurred. The personal correspondence used as voice-over was written by the historical Kuribayashi.
What is the visual style?
Desaturated to near-black-and-white. Color appears only in specific moments: Kuribayashi’s American flashbacks, family memories, brief Japanese flag sequences. The desaturation matches period documentary footage. Cinematographer Tom Stern worked with Eastwood across most of the late period. The visual style supports the performances instead of calling attention to itself.
How does Kazunari Ninomiya’s performance work?
Ninomiya plays Private Saigo as a baker conscripted into the army and assigned to Iwo Jima. Saigo is the audience’s everyman entry point. He doesn’t want to die for the emperor. He survives by serial accidents instead of through combat heroism. Ninomiya was already a major Japanese pop star through the boy band Arashi. The performance exceeded the commercial casting calculation.
Why is the perspective reversal important?
American audiences have seen Iwo Jima from the American Marine perspective in dozens of productions. Letters from Iwo Jima refuses the familiar perspective. The audience watches the battle from inside the Japanese tunnel system. The Marines who appear are intruders instead of protagonists. The shift produces specific dramatic effects that no conventional war film could produce.
Is Letters from Iwo Jima worth watching if I don’t usually like war films?
Yes. Letters from Iwo Jima works at the highest level cinema has reached. The performance work, the screenplay integration of primary sources, the visual approach, and the reversed perspective all reward attention regardless of genre preference. The film is essential viewing for anyone interested in twentieth-century history, in Clint Eastwood’s career, or in war filmmaking that takes its subject seriously.

On my film lists

About the Author
Richard Lowe, professional ghostwriter

Richard Lowe is a professional ghostwriter and author with 113+ books authored and 54+ ghostwritten. Before writing full time he spent 33 years in enterprise technology, including 20 years as Director of Computer Operations and Technical Services at Trader Joe's. He writes nonfiction, fiction and memoir, and works with executives and experts on books that build authority.

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Disclaimer

The views and opinions expressed in this blog post are solely those of Richard Lowe and are based on personal experience and research. This content is for informational purposes only and should not be construed as professional legal, financial, accounting, or business advice. Always consult with qualified professionals before making important business or legal decisions. Richard Lowe is not a lawyer, accountant, or licensed professional advisor, and this content does not establish any professional relationship.