Loring Air Force Base
In 1951, the Department of Defense (DOD) allocated funds for the construction of an ordnance storage site at Loring AFB. The designs called for a self-sufficient "maximum security storage area for the most advanced weapons of mankind". The mission of the facility would be the protection and maintenance of the weapons used by SAC. The facility was in the northeast corner of the base, and construction began on 4 August 1951. In addition to 28 storage igloos and other weapons storage structures, the facility included weapons maintenance buildings, barracks, recreational facilities, a warehouse, and offices.
Horn Island Airport
The Civil Constructional Corps and the Department of Main Roads began construction of an advanced operational airbase on the island during World War II, commencing in 1940. RAAF Base Horn Island was completed in 1941 and was used as a staging base for Allied aircraft moving between Australia and New Guinea. The airfield consisted of two intersecting runways, with revetments for aircraft parking