The 134th (Cornwall) Heavy Battery, Royal Garrison Artillery, was a howitzer battery of the Royal Garrison Artillery (RGA) formed during World War I from a coast defence unit of the Territorial Force in Cornwall. It served in the East African Campaign in 1916–17.

The 1st Hull Heavy Battery was a unit of the British Army in World War I recruited from Kingston upon Hull in the East Riding of Yorkshire. It was the first unit of the Royal Garrison Artillery raised for 'Kitchener's Army' and it went on to serve as a howitzer battery in the East African Campaign and as a siege battery on the Western Front.