1st Army Group Royal Artillery was a brigade-sized formation organised by Britain's Royal Artillery during World War II to command medium and heavy guns. It served in the final stages of the Tunisian Campaign and throughout the Italian Campaign. It reformed in the Territorial Army in the 1950s to command air defence units.

The North Midland (Staffordshire) Heavy Battery was a Territorial Force (TF) unit of the Royal Garrison Artillery (RGA) formed in Staffordshire in 1908. It fought on the Western Front during World War I. Converted to medium artillery in the 1920s, the unit took part in the Battle of France and Dunkirk Evacuation in the early part of World War II, before returning to action in North Africa and Italy, and finally in North West Europe.