What's the name of a movie? It's about American soldiers who became prisoners in Vietnam and later escaped.

See the light of day/rescue the dawn/escape from prison

German-born Dieter Dunler (Christian Bale) dreamed of flying his own plane in the blue sky one day. When I grew up, I immigrated to America with my family. After continuous efforts, I finally joined as an American.

The US Air Force became a real pilot. Then, Dieter Donler joined the Vietnam battlefield with the big army. It turns out that for those who love flying, all the scenery on the ground is always just a bird's eye view of the map from the plane, whether it is the battlefield or the city. Unexpectedly, on the way to Vietnam, Det's plane was unfortunately shot down by the ground fire of the Vietnamese army. He narrowly escaped death, but eventually fell into the hands of the North Vietnamese army and was put into a Vietnamese prisoner-of-war concentration camp. The concentration camp full of corpses and the inhuman treatment of the enemy made Det feel like a hell on earth, so he decided to run away. And called the comrades in the concentration camp to carefully plan an amazing escape. ...