Tags: Military Structure.
The Castlemartin Army Training Area was established in 1939 and covers 2390 hectares (5900 acres) of Pembrokeshire in South Western Wales. It is owned by the Ministry of Defence (MoD) its is located within the Pembrokeshire Coast National Park.The ranges are active for 44 weeks of the year and when in use can include a coastal exclusion zone of some 12 nautical miles (22 km) off the coast or as little as 3 nautical miles (5.6 km) depending on weapons systems/munitions being used.
