Although it can be classed as a mini series, Band of Brothers. Also my two all time favorites : Kelly's heroes (I'm waiting for the right time to make the connection between operation Godoria and the film ? And Heartbreak ridge.
Band of Brothers. The Young Lions. Platoon. TV series The Secret Army. Zulu. The Big Red One and the Cockleshell Heroes.(RM canoe raid on Bordeaux.) True story but portrayal of commanding officer and his 2i/c was utter nonsense and non factual. Location correct and I served there as a YO. Both serious and in places very amusing.