Japan made this early war propaganda cartoon featuring an invasion led by an evil Mickey Mouse. Most endearing. Probably still warming the hearts of children everywhere.
The Rauch Brothers made this animation that follows a story told by 86-year-old World War II veteran Joseph Robertson who fought in the Battle of the Bulge. It concerns his memory of killing a single German soldier.
Filmmaker Alex Bland made this animated/live action film about RAF bomber squadrons during World War II. He mixes hand-drawn illustration and archive footage from the war. The soundtrack is excellent. I really like how the film explodes into abstraction as the planes fly through the spotlights during an attack. Mr. Bland also made an excellent animation called Unforgettable Evil From Mars.