Most of the old light infantry and rifle regiments were administratively grouped in a new Light Division in 1968. The British Army ordered regimental amalgamations in 1957, 1966, 1990 and 2003. The Rifles (the largest infantry regiment in the British Army) was formed in 2007 from the amalgamation of the regiments of the Light Division. The Rifles maintain the traditional quick parade march of all British light infantry, the Rifle Brigade's "rifle green" with blackened buttons and black leather belts, and many other traditions and "golden threads" of its parent regiments. Rifle and light infantry regiments that did not become part of the Rifles included the Royal Ulster Rifles, the Royal Gurkha Rifles, the Cameronians (Scottish Rifles) and the Highland Light Infantry.