Rented and watched this last Sunday.
About a Christmas truce between German, French and British soldiers during WWI who not only ceased fire, but emerged from their trenches and celebrated Christmas together. Perhaps this movie has its embellishments, but something like this really did happen.
To use classroom type grading I give it a B.
"Wherever you go, you represent the team. You will talk like, you will look like and you will act like the most dignified professional in your hometown" - Vince Lombardi to his players.