My father was imprisoned in the "Great Escape" camp (Stalag Luft III).

https://scottvern.medium.com/a-world-war-ii-bomber-pilots-crash-and-tale-of-survival-ccfce7103ac

He never talked much about it. We visited the camp (now in Poland) in 2019.

Another great prison camp film: "Stalag 13 " with William Holden. I've seen most of these, "All Quiet" especially good (for being made in 1930).

Shouldn't "Patton" be on the list?