Category:Field batteries of the Royal Artillery

After the Royal Field Artillery was amalgamated with the Royal Horse Artillery and Royal Garrison Artillery on 1 June 1924 to form a single Royal Regiment of Artillery its batteries were termed 'Field Batteries, RA'. From 1 April 1947 all Regular Army batteries were renumbered into a single numerical sequence whatever their role (which changed frequently) while Territorial Army batteries were lettered within their regiment.