The 13th Hussars (previously the 13th Light Dragoons) was a cavalry regiment of the British Army whose battle honours include Waterloo and The Charge of the Light Brigade. In 1922, the regiment was amalgamated with the 18th (Queen Mary's Own) Royal Hussars, to form the 13th/18th Hussars.
Read more about 13th Hussars: Regimental History, Renamed To The 13th Hussars, Regimental Colonels, Battle Honours