The Guards remained in Scotland during the War of the Spanish Succession; retitled The Third Regiment of Foot Guards, it moved to London in 1712, and did not return to Scotland for another 100 years. During the 1740-1748 War of the Austrian Succession, the First Battalion served at Dettingen in 1743 and Fontenoy in April 1745, a British defeat famous for the Gardes françaises and Grenadier Guards inviting each other to fire first.