 Complete the following phrase:  The regiment embarked for Portugal in July 1808 to serve under General Sir Arthur Wellesley in the Peninsular War. The regiment fought at the Battle of Roliça in August 1808, the Battle of Vimeiro later that month and the Battle of Talavera, where it won the nickname Old Stubborns, in July 1809. The regiment went on to fight at the Battle of Bussaco in September 1810 before falling back to the Lines of Torres Vedras. It saw action again at Battle of Fuentes de Oñoro in May 1811, the 