From the Roman conquest of Britain In the year 43 AD to 61 AD To the Saxon raids between 205 and 537 AD Followed by viking raids from 719 to around 1016 The Norman conquest of 1066 Including the battle of Hastings Leading to the crusades, which persisted Throughout the 11th, 12th, and 13th centuries The Anglo-French wars of the 12th, 13th and 14th centuries Culminating in the ma**acre of Agincourt The first English civil war of 1215 to 1217 The first of many The Hundred Years War from 1337 to 1457 The War of the Roses from 1455 to 1485 The War of the Holy League from 1510 to 1540 Another war created in the name of God The Eighty Years War of 1568 to 1648 Followed by the great English Civil War of 1642 to 1651 The American Revolution of 1792 lasting through to 1802 Followed by the Napoleonic wars of 1803 to 1815 Ending in the battle of Waterloo The wars on both Zulus and Boers through around 1879 to 1902 World War I 1914 to 1918 The so-called War of All Wars The Great War Millions slaughtered in mud of France World War II 1939 to 1945 The war that should never have happened A prime example of man's inhumanity Including the bombing of Japan Vietnam from 1956 to 1975 The war that America would never forget More recently, the Falklands war in 1982 The Gulf war of 1991 Mankind's destructive nature Throughout the ages