Corrected entry: The Belgian flag on the uniform of the Belgian paratroopers is way too big. It should be only a few cm. Others such as the French carry their flag this big.
Corrected entry: A Canadian military officer would always address his lieutenants as 'left-enants' and never as 'lew-tenants' as Nolte does throughout the movie. The Canadian Armed Forces has maintained the British pronunciation of that military rank.