The Sand Pebbles is a 1966 American DeLuxe Color period war film in Panavision directed by Robert Wise. It tells the story of an independent, rebellious U.S. Navy machinists mate, first class aboard the fictional gunboat USS San Pablo in 1920s China.
In 1926, Machinists Mate First Class Jake Holman transfers to the Yangtze River Patrol gunboat USS San Pablo. The ship is nicknamed the Sand Pebble and its sailors Sand Pebbles.The officers have hired coolies to do most of the work, leaving the sailors free for drills and idle bickering. Because he takes an interest in mechanical work, Holman involves himself directly in the operation and maintenance of the ships engine. As a result, the chief engine room coolie, Chien, is insulted. Holman also earns the antipathy of most of his fellow sailors. He does become close friends with one seasoned, sensitive seaman, Frenchy. ........
Source: Wikipedia