, Bermuda in WWII Between the two World Wars, barracks were built on the northern side of the Military Road. Prior to then, units training at Warwick Camp had lived under canvas. By 1939, the numerous
coastal artillery installations in Bermuda had been reduced to one active battery, comprising the two
6-inch guns of the
St. David's Battery, tasked in wartime as the
Examination Battery, on St. David's Head. Sensing the approach of war, and realising that the dockyard, located some miles to the north of Warwick Camp, was vulnerable to naval bombardment, it was decided to build a new battery at the highest point within Warwick Camp. This comprised two
6" guns which had been lying disused in other Bermudian batteries. Both guns were refurbished, and only one was operational when local forces were mobilised on 3 September 1939. The other was fitted the following year. Although the guns of most naval ships at that time outranged the elderly 6" guns of Bermuda, it was thought that the Warwick Camp battery's position was far enough to the south of the dockyard to prevent ships coming near enough from that direction to shell it. From that location, the guns could also repel any
raiding parties that attempted to cross the reefline in small boats to land on the beaches below. The last Regular artillery units had been withdrawn before the War, and the two batteries were operated by the gunners of the BMA, with the
Bermuda Volunteer Engineers providing detachments to operate the search lights and provide signals. Warwick Camp continued to be used by all units in its training role, but also housed Territorial infantry units that had been embodied for the duration of the war. Prior to the December, 1941, entry of the United States into the war, the
United States Army and the
United States Marines Corps were permitted to deploy forces to Bermuda, ostensibly to guard base sites to which the United States had been granted leases by the British Government, but with the intent of also allowing the neutral US to covertly reinforce the colony's defences. Among the American units deployed to Bermuda was a battery of two
155mm GPF artillery guns ("B" Battery, 57th Regiment,
United States Army Coast Artillery Corps) deployed to ''Ackermann's Hill'', on the northern side of the South Shore Road (behind Horseshoe Bay), in Southampton Parish (this part of Warwick Camp was disposed of after the war and has now been densely built-up with private housing). The two guns arrived as field guns on wheeled carriages, but were fixed on Panama Mounts by October, 1941. As with other US Army defences outside the leased baselands, this battery was withdrawn from Bermuda on the end of hostilities. ==After the Second World War==