 Complete the following phrase:  The regiment was formed by Lieutet General Robert Napier as the 53rd Napiers Regiment of Foot in 1755 for service in the Seven Years War. The regiment started out in Exeter but was transferred to Leeds later in the same year. In the space of one month, 800 men had volunteered to serve for three years or as long as the country needed them to. It was re-ranked as the 51st Brudenells Regiment of Foot, following the disbandment of the existing 50th and 51st regiments, in 1757. The regiments first action was when it embarked on ships and took part in the 