WWI historian Alexander Watson rates five more First World War battle scenes from movies for realism. He discusses the accuracy of the trench warfare and military strategy portrayed in "1917" (2019) and "Paths of Glory" (1957), starring Kirk Douglas. He also comments on surprise attacks, cavalry, and helmets in "War Horse" (2011) and "Blizzard of Souls" (2019). Watson analyzes the guns, artillery, ships, destroyers, cannons, and other weapons used in "Admiral" (2008). Watson is a professor of hi