W1st Regiment of Life GuardsW1st The Royal DragoonsW2nd Regiment of Life GuardsW190th Fighter Squadron, Blues and Royals friendly fire incidentWBattle of Mount TumbledownWBattle of Wireless RidgeWBlues and RoyalsWCombermere BarracksWCornet (rank)WGold Stick and Silver StickWGuards Machine Gun RegimentWGuards Polo ClubWHorse Grenadier GuardsWTroops of Horse GuardsWHorse Guards (building)WHousehold BattalionWHousehold Cavalry Mounted RegimentWHousehold Cavalry RegimentWHyde Park and Regent's Park bombingsWHyde Park Barracks, LondonWLife Guards (United Kingdom)WMounted Band of the Household CavalryWPresidential Life Guard Dragoons RegimentWQueen's GuardWRobin ChapelWRoyal Horseguards HotelWSefton (army horse)