The Hunt for Red October (film) for the rest of the motion picture. Only towards the end of the film, at the beginning of the scene in which the Soviet and American submariners meet, do some of the actors speak in Russian again. Filming in submarines was impractical. Instead, five soundstages on the Paramount backlot were used. Two platforms housing mock-ups of "Red October" and "Dallas" were built, standing on hydraulic gimbals that simulated the sub's movements. Connery recalled, "It was very claustrophobic. There were 62 people in a very confined space, 45 feet above the stage floor. It got very hot on the sets, and
The Hunt for Red October (film) connected to 12 cables, giving precise, smooth control for turns. Computer effects, in their infancy, created bubbles and other effects such as particulates in the water. By March 1990, just before the film's theatrical release, the Soviet Parliament removed the Communist Party from government, effectively ending the Cold War. Set during this period, there were concerns that with its end, the film would be irrelevant but Neufeld felt that it "never really represented a major problem". To compensate for the change in the Soviet Union's political climate, an on-screen crawl appears at the beginning of the film stating that it