Royal Horse Artillery

The regiments of the Royal Horse Artillery (RHA), dating from 1793, are part of the Royal Regiment of Artillery (commonly termed Royal Artillery) of the British Army. Horses are still in service for ceremonial purposes but were phased out from operational deployment during the 1930s.

Almost all the batteries of the Royal Horse Artillery have served continuously since the French Revolutionary Wars or Napoleonic Wars, except the King's Troop which has existed since 1946 and M Battery which was 'reanimated' in 1993.