Under Heavy Fire, also known as Going Back, is a 2001 American feature war film directed by Sidney J. Furie and starring Casper Van Dien, Jaimz Woolvett, Bobby Hosea, Joseph Griffin, Carre Otis, Kenneth Johnson, Daniel Kash, Martin Kove. It was filmed under the title Going Back in the Philippines and Vietnam in April and May 2000. Post-production continued in Canada for another 14 months.