 Complete the following phrase:  In the summer of 1808 Harris was dispatched to Portugal to participate in the opening actions of the Peninsula War, seeing action in the opening skirmish at Óbidos and subsequently the Battle of Rolica, where Harris unit was heavily engaged and Harris offers a vivid description of the engagement, at which a number of his close friends were killed. This is followed by a description of the Battle of Vimeiro where he was again heavily engaged and follows the army on the ensuing march to Salamanca and the clash with the French at 