Walker - Alex Cox (dvd)

Walker is a Spanish-American historical/satirical film directed by Alex Cox and starring Ed Harris, Richard Masur, René Auberjonois, Peter Boyle, Miguel Sandoval and Marlee Matlin. It is based on the life of William Walker, the American filibuster who invaded and proclaimed himself president of Nicaragua. It was written by Rudy Wurlitzer and scored by Joe Strummer who had a minor role as a member of Walker's army.
The film is intentionally full of anachronisms like helicopters, Zippo lighters, automatic rifles, and automobiles. It was filmed in Nicaragua during the Contra War.