From Wikipedia:
Lord of War is a 2005 American crime drama film[4] written, produced, and directed by Andrew Niccol, and co-produced by and starring Nicolas Cage.
The film was released in the United States on September 16, 2005, to positive reviews and grossed $72.6 million at the box office.
Cage plays a fictional illegal arms dealer, inspired by the stories of several real-life arms dealers and smugglers.[5][6][7] The film was officially endorsed by the human rights group Amnesty International for highlighting the issue of illicit arms trafficking by the international arms industry.[8][9]