Two documentaries in one that explore the Nazi submarine fleet and its convoy attack tactics and the U.S. four-engined bomber used by the U.S. Army.
Fahrenheit 9/11
20 Days in Mariupol
Religulous
They Shall Not Grow Old
Zeitgeist: Addendum
Virunga
Why We Fight
No End in Sight
Armadillo
Lessons of Darkness