 Complete the following phrase:  During the advance of the Army that summer, it was alternatively with the 5th Division at the battle of Vittoria. The battery took part in the Siege of San Sebastian where Capt Johnson and a number of men from the unit were sent into the breach with the infantry in order to seize enemy artillery pieces. Capt Johnsons diary provides graphic details of this action. Lawsons Company  then equipped with 9-pounders  took part in the 