 Complete the following phrase:  The British government decided on a renewed offensive in 1708; when a Royal Navy squadron under John Leake attacked Sardinia in August, Wills commanded a landing force of 1,600 men which captured the capital Cagliari. Returning to Britain in October, he remained there until late 1709 when he was sent back to Spain, now as a major-general under James Stanhope. After victories at Almenar and Saragossa, the Allies entered Madrid, but could not hold the interior and were forced to retreat. Wills was among the 3,500 British troops forced to surrender at the 