Guadalcanal Diary is a 1943 World War II war film directed by Lewis Seiler, featuring Preston Foster, Lloyd Nolan, William Bendix, Richard Conte, Anthony Quinn and the film debut of Richard Jaeckel. It was based on the book of the same name by Richard Tregaskis.
On July 26, 1942 the American Marine invasion task force is sailing towards Guadalcanal. The Marines land on Guadalcanal with no initial opposition. They find an abandoned village and capture an airfield, which the Americans work to complete. Based on a tip from a Japanese deserter, the Marines leave by boat for the village of Matanikau, where there are supposedly a large number of Japanese troops who want to surrender. On the way one boat is destroyed by a Japanese sub before it is sunk by onshore Marine artillery. The Marines walk into a trap and they are all killed except for Private Soose Alvarez who makes it back to the American lines. The Marines then march on Matanikau in force and on the way, Private Chicken Anderson is wounded by a Japanese soldier who only pretended to be dead. The Marines enjoy mail call, but suffer through Japanese air force bombing raids. Army troops land to support the Marines. They launch a campaign to root Japanese troops out of a series of caves. They try to listen to the results of the game two of the 1942 World Series, but static unfortunately prevents them from hearing the final score. The Marines are both shelled by the Japanese navy and bombed by their air force. A force of Marine fighter planes land on the island. All the marines write letters home. They launch an attack on the Japanese, during which Pvt. Alvarez is killed. The marines are relieved and evacuated from the island.
Source: Wikipedia