Deal of the Century

Deal of the Century is a 1983 American comedy film directed by William Friedkin and starring Chevy Chase, Gregory Hines, and Sigourney Weaver.

Eddie Muntz Chase is a smalltime American arms dealer who talks his way into a job with a large defense corporation selling hightech military unmanned aerial vehicles to a South American dictator William Marquez. Muntz arrives in wartorn and impoverished San Miguel to sell weapons to both its leader and the rebels seeking his ouster.In the middle of a sales pitch to the rebels, Muntz is caught in a firefight and is shot in the foot. Hobbling in a rundown hotel days later, Muntz meets Harold DeVoto Wallace Shawn, a sales rep for the American defense contractor, Luckup. ........

Source: Wikipedia