Under Siege is a 1992 American action thriller film directed by Andrew Davis, written by J. F. Lawton, and starring Steven Seagal as a former Navy SEAL who must intercept a group of mercenaries, led by Tommy Lee Jones, after they commandeer the U.S. Navy battleship Missouri.

Andrew Davis is an American film director, producer, writer, and cinematographer who is known for directing a number of successful action thrillers including Code of Silence, Above the Law, Under Siege, and The Fugitive.