Broken Arrow (1996)

Two nuclear missiles are stolen by rogue US pilot Deakins, but his former co-pilot, Captain Hale, and a park ranger, Terry Carmichael, are determined to stop him. The action unfolds in Utah's canyon country, where Hale and Carmichael pursue Deakins and his mercenaries through a series of high-stakes confrontations involving helicopters, Humvees, and a train, all while attempting to prevent a catastrophic nuclear detonation.