Short version: It’s a film destined to piss off both History and English teachers.
Slightly longer version: It’s Tarantino putting every World War II film trope into a cocktail shaker and then putting that in a paint mixing machine and turning the sucker up on high.
The long version will have to wait. I have a health care thing I need to be at by nine AM.
A Basterd’s work is truly never done.