Royal Air Force

The Royal Air Force (RAF) is the United Kingdom's aerial warfare force. Formed toward the end of the First World War on 1 April 1918, it is the oldest independent air force in the world. Following victory over the Central Powers in 1918 the RAF emerged as, at the time, the largest air force in the world. Since its formation, the RAF has taken a significant role in British military history, in particular, playing a large part in the Second World War where it fought its most famous campaign, the Battle of Britain.

The RAF's mission is to support the objectives of the British Ministry of Defence (MoD), which are to "provide the capabilities needed: to ensure the security and defence of the United Kingdom and overseas territories, including against terrorism; to support the Government’s foreign policy objectives particularly in promoting international peace and security." The RAF describe its mission statement as "... [to provide] An agile, adaptable and capable Air Force that, person for person, is second to none, and that makes a decisive air power contribution in support of the UK Defence Mission." The mission statement is supported by the RAF's definition of air power, which guides its strategy. Air power is defined as: "The ability to project power from the air and space to influence the behaviour of people or the course of events."

Cornwall

Cornwall (/ˈkɔːrnwɔːl/ or /ˈkɔːrnwəl/;Cornish: Kernow, [ˈkɛɹnɔʊ]) is a county in England.

Cornwall is a peninsula bordered to the north and west by the Celtic Sea, to the south by the English Channel, and to the east by the county of Devon, over the River Tamar. Cornwall has a population of 536,000 and covers an area of 3,563 km² (1,376 sq mi). The administrative centre, and only city in Cornwall, is Truro, although the town of Falmouth has the largest population for a civil parish and the conurbation of Camborne, Pool and Redruth has the highest total population.

Cornwall forms the westernmost part of the south-west peninsula of the island of Great Britain, and a large part of the Cornubian batholith is within Cornwall. This area was first inhabited in the Palaeolithic and Mesolithic periods. It continued to be occupied by Neolithic and then Bronze Age peoples, and later (in the Iron Age) by Brythons with distinctive cultural relations to neighbouring Wales and Brittany. There is little evidence that Roman rule was effective west of Exeter and few Roman remains have been found. Cornwall was the home of a division of the Dumnonii tribe – whose tribal centre was in the modern county of Devon – known as the Cornovii, separated from the Brythons of Wales after the Battle of Deorham, often coming into conflict with the expanding English kingdom of Wessex before King Athelstan in AD 936 set the boundary between English and Cornish at the high water mark of the eastern bank of the River Tamar. From the early Middle Ages, British language and culture was apparently shared by Brythons trading across both sides of the Channel, evidenced by the corresponding high medieval Breton kingdoms of Domnonée and Cornouaille and the Celtic Christianity common to both territories.