The role of Brixham battery, in conjunction with a similar Battery at Corbyn Head, Torquay was to defend all the beaches against landings. Beaches such as those at Torre Abbey, Livermead, Hollicombe, Preston, Paignton, Goodrington, Broadsands and Elbury Cove would have made ideal sites for enemy landings. The Corbyn Head battery was well sited to cover targets within the Bay while the Brixham battery could also engage craft further out in Lyme Bay. In addition to the 'big guns' the batteries were also equipped with anti-aircraft weaponry.

This map shows the location of the coastal defence batteries defending Lyme Bay. They are represented by targets. The shaded area indicates their scope of cover.
The Brixham battery and a similar one at Corbyn Head, Torquay, were only two of many sited along the South Coast. One of the more heavily armed batteries was at Froward Point, near Kingswear, known as Brownstone battery. This was a 'close defence' battery sited in June 1942 and armed with 'LS' (Land Service) 6 inch Mark VII guns on mark II mountings. The role of the battery was to engage enemy forces, such as landing craft and mother ships carrying landing craft, attempting landings on the Slapton or Blackpool beaches and to destroy any beach head which had been established. Parts of the gun beds, Battery Observation Post, magazines, searchlights and other features can still be seen, and are now preserved by the National Trust.

In 1940, during the Second World war, the site was manned initially by the Royal Artillery 362 Battery 18 CA GP Regiment, becoming 362 Battery 556 Regiment in 1941 and 378 Battery 556 Regiment in 1942. The Royal Artillery was strongly supported by local men transferred from 'D' Company (10th Torbay) Battalion Devonshire Home Guard. Trained in all the functions of the Battery and being able to man it on their own if the occasion arose, the crews became very efficient and were often commended by the Brigadier Royal Artillery Southern Command and Commander of Coast Artillery South West District.
The 4.7 inch guns were never used in earnest against enemy forces though there were occasions when alerts were ordered. German E-boats entered the bay on several occasions but were never engaged since this might have given away the location of the Battery - information demmed to valuable to an enemy landing force. In principle, engagement of enemy vessels would have been left to the Royal Navy unless orders to the contrary were given by the Port Commander or higher authorities.

There were, however, many occasions on which the anti-aircraft defences at the battery were in action against the hit-and-run raiders attacking Brixham harbour and shipping in the Bay. These included Messerschmitt ME109's carrying a single 500lb bomb, and later the Focke Wolfe 190's which carried a formidable 1000lb bomb.
The 40mm Bofors light anti-aircraft gun. This particular gun is from HMS Albion and was not sited at the battery during the war. A gun of this type was used against the ME-109's and FW-190's.

A soldiers life in Brixham - role call in New Road.