This section provides information on the soldiers, sailors and airman who gained, maintained and then lost an empire. It must be remembered that the vast majority of the empire's military manpower was recruited from outside the mother country. It is interesting to note that some of the fiercest resistors to the British went on to become the staunchest allies and defenders of her empire; Highlanders, Sikhs and Gurkhas are perhaps the best examples of this phenomena. The military history of the empire is rich in colour and variety but is also inevitably linked to the darker and more sinister side of the empire through conquest, pacification and destruction. The tentacles of the military spread throughout the empire and beyond, the armed forces were not only the conquerors and defenders of the empire but also provided the garrisons that policed the vast expanses of territory and enabled communication over the vast distances involved. The military was very much the most important institution of the empire.