The Peninsular War: The return of Sir Arthur Wellesley and the crossing of the Douro River May 1809 (Ep.18)

It's Spring 1809 and Sir Arthur Wellesley (later the Duke of Wellington) has returned to Portugal to continue the campaign against the French invaders. In this important episode, we see Wellington at his most decisive as he sends his army across the Douro River to throw the French out of northern Portugal at the 2nd Battle of Oporto.