Halls of Montezuma
During World War II, a Marine battalion prepares to land on a large Japanese-held island in the Pacific. Lieutenant Colonel Gilfillan (Richard Boone) warns the men that it will be a tough mission, and that they have been ordered to take prisoners in order to gain information about the Japanese fortifications. Below deck, veteran Lieutenant Carl A. Anderson (Richard Widmark), a chemistry teacher in civilian life, questions his former student, Corporal Stuart Conroy (Richard Hylton), who complains that he is ill and cannot fight. Anderson assures him that he has shown courage before and can do so again. In the landing boat heading to shore, Navy corpsman C. E. "Doc" Jones (Karl Malden) is worried because Anderson has been suffering from "psychological migraines" for months. Anderson and his platoon have been fighting since Guadalcanal, and now only seven men remain of the original platoon. Although Doc urged Anderson to seek treatment in the United States, Anderson refuses to leave his men and has been relying on Doc to supply him with painkillers.
The men hit the beach and successfully dig in, despite an initial burst of resistance. As four days pass, the seven old-timers in Anderson's platoon, including Doc, Pigeon Lane (Jack Palance), Sergeant Zelenko (Neville Brand), Slattery (Bert Freed), Coffman (Robert Wagner) and the unstable Riley "Pretty Boy" Duncannon (Skip Homeier), grow weary of the constant threat of hidden Japanese snipers. One day, the men try to take a ridge of hills, but are beaten back by Japanese rockets, which come as an unpleasant surprise to the commanding officers. When Coffman (whom Anderson saved from drowning at Tarawa) is killed, Anderson is forced to take some more of Doc's pills.
Anderson meets with other officers at battalion headquarters, where Gilfillan recounts the troubles they are having capturing prisoners and getting information from them. Sergeant Randolph Johnson (Reginald Gardiner), a Japanese-speaking linguist who uses psychology in interrogating prisoners, questions a POW who has been dubbed "Willie". As Gilfillan receives orders to stop the rockets within nine hours, before the next assault on the hills, Willie informs Johnson that the Japanese soldiers holding a cave stronghold are willing to surrender. Accompanied by Johnson and war correspondent Sergeant Dickerman (Jack Webb), Anderson leads a patrol with the six remaining old-timers and replacement Whitney (Martin Milner) to the cave, but they are ambushed and Zelenko is blinded.
The men capture the remaining Japanese, including a wounded officer, three laborers and a shell-shocked, elderly civilian. Anderson finds a map on the wounded officer. On the return trip, a sniper shoots at Pretty Boy, who kills him during hand-to-hand combat. The confrontation further unbalances him and he attempts to murder the prisoners. Lane then accidentally shoots and kills Pretty Boy while attempting to stop him. Doc also dies from a wound in the shoulder, but not before giving Dickerman a message for Anderson.
Anderson takes his prisoners to headquarters, where the wounded officer commits hara-kiri with a knife he had stolen from Johnson. While map expert Lieutenant Butterfield works on a Japanese map overlay found in Pretty Boy's personal effects, Anderson and Johnson learn that one of the POWs is actually a highly educated officer, and famous Japanese baseball player before the war, pretending to be a private. From the officer's cryptic statements (he speaks perfect English), together with statements made from the officer who committed suicide, Johnson deduces where the rockets are located, and Lieutenant Butterfield matches the location on the map. When Anderson and Dickerman make their way back to the platoon, they learn from Slattery that Conroy has been killed. Anderson takes the news hard, questions the meaning of their sacrifice, and is ready to give up. Dickerman reads aloud Doc's note, however, and Anderson, inspired by Doc's appeal for him to be strong for the sake of those whom he survives and the reciting of the Lord's Prayer by Whitney, throws away his painkillers, smashing them with the butt of his weapon, and again leads his men into battle. Then, as the film closes, U.S. Corsairs fly in and smash the Japanese position, which they were able to attack based on Anderson's men's efforts, Anderson screams to the advancing troops: "Give 'em Hell," which they echo in unison.
violence, flashback