Tank is a 1984 American action drama film, directed by Marvin J. Chomsky and starring James Garner, Shirley Jones, Jenilee Harrison and C. Thomas Howell. The film was written by Dan Gordon. It was produced by Lorimar Productions and was commercially released in the United States by Universal Pictures on March 16, 1984. Plot U.S. Army Command Sergeant Major Zack Carey (played by Garner) is about to retire from the military after taking his last post in rural Clemmons County, Georgia (loosely based on Fort Benning, largely in Chattahoochee County, Georgia). Despite being offered the possibility of becoming Sergeant Major of the Army, he insists he just wishes to finish his tour and retire in peace to spend time with his family. Several years earlier, his older son had been killed in an Army training accident, and his relationship with his only surviving son, Billy (played by Howell), is strained. Zack's no-nonsense, unpretentious style of leadership quickly earns him a reputation on-post as a tough but fair NCO, well-regarded for his compassion and integrity. Zack owns a vintage Sherman tank from World War II that he has restored with his younger son's help, and he drives it for parades and other public events. While visiting an off-base bar, he meets a young woman named Sarah (Jenilee Harrison) and the two of them strike up a conversation over drinks. During their conversation, the local deputy sheriff, Euclid Baker (James Cromwell) sees them together and orders Sarah to get back to work, insulting her and slapping her in the process. Carey quickly intervenes, subduing the deputy. Sarah had been forced into prostitution by Cyrus Buelton, the corrupt sheriff (G. D. Spradlin). Sheriff Buelton tries to arrest Carey, but finds he has no jurisdiction while Carey is on the base, which is federal property. Upon discovering that Billy attends a public school off-post, Buelton has marijuana planted in Billy's locker and arrests him. When Zack comes to him seeking terms of truce, Sheriff Buelton offers to drop the charges if Carey gives him a hefty bribe, roughly equal to his retirement savings. Zack hesitates and considers the deal, but his wife, LaDonna (Shirley Jones) refuses to take part in "good old boy" justice and calls a lawyer. The lawyer is thrown into jail himself on trumped-up contempt of court charges, Billy is put on trial immediately without benefit of counsel and sentenced to