The two films are best viewed as a diptych. Flags is about the aftermath of battle—the construction of memory, propaganda, and the psychological wounds of survivors. Letters is about the experience of battle—the immediate terror, the slow decay, and the quiet dignity of the defeated. Where Flags is often frantic and disjointed (reflecting its protagonists’ trauma), Letters is linear and somber. Together, they argue that glory is a lie; only suffering is universal.
For Japan, the island was part of the "Absolute National Defense Zone." The commander on the ground, Lieutenant General Tadamichi Kuribayashi, was a rare officer—he had lived in the United States and traveled extensively in Europe. He understood American industrial and military power. Defying traditional Japanese defensive doctrine (which called for futile beachfront assaults), Kuribayashi engineered a deep, layered network of bunkers, tunnels, and pillboxes carved into Mount Suribachi and the island’s rocky terrain. The battle became a brutal, 36-day slog, resulting in over 26,000 American casualties (nearly 7,000 dead) and almost 22,000 Japanese dead—of the roughly 21,000 Japanese defenders, only 216 were captured alive.
Its legacy is that of a corrective. For decades, the Japanese soldier in American cinema was a caricature (the sneering, glasses-wearing officer; the banzai-charging fanatic). Eastwood, with the help of Japanese co-writer Iris Yamashita and a fluent Japanese cast, produced a work that is neither an apology for Japanese imperialism nor a condemnation of American tactics, but a lament for all who are ordered to die for the decisions of their leaders. letter from iwo jima
Unlike Flags of Our Fathers , which concerns victory, Letters is about defeat. There is no hope of reinforcement or resupply. The film is a slow, inexorable march toward annihilation. Every small victory (destroying a tank, repelling an assault) is pyrrhic. The landscape—black volcanic sand, barren rock, suffocating caves—becomes a character itself: a graveyard.
Letters from Iwo Jima : An Examination of Duty, Humanity, and Defeat in the Pacific War The two films are best viewed as a diptych
To understand the film, one must grasp the strategic and symbolic weight of Iwo Jima. By 1945, the United States was conducting strategic bombing campaigns against the Japanese home islands. Iwo Jima, a small, volcanic island 750 miles south of Tokyo, housed Japanese airfields that served as early warning stations and bases for intercepting B-29 Superfortresses. For the US, capturing Iwo Jima was critical: it would provide an emergency landing strip for damaged bombers and a base for fighter escorts.
Released in 2006 as a companion piece to Flags of Our Fathers , Clint Eastwood’s Letters from Iwo Jima stands as a monumental achievement in war cinema. While Flags of Our Fathers explored the American perspective and the machinery of propaganda, Letters from Iwo Jima presents the Battle of Iwo Jima (February 19 – March 26, 1945) entirely from the Japanese viewpoint. The film is remarkable not only for its technical mastery and unflinching depiction of combat but for its profound humanism. It transforms the often-depicted "enemy" of World War II into a collection of complex, fearful, and honorable individuals. Based in part on the book Picture Letters from Commander in Chief by Tadamichi Kuribayashi, the film uses the motif of unsent letters to pierce the veil of Imperial military doctrine and reveal the universal tragedy of war. Where Flags is often frantic and disjointed (reflecting
Eastwood’s direction is remarkably restrained. There is no heroic score during battle scenes; the sound design relies on the sharp crack of gunfire, the whoosh of flamethrowers, and the rumble of underground explosions. The music, composed by Eastwood himself (with piano motifs reminiscent of jazz standards), is sparse, melancholic, and elegiac.