The First Anglo-Afghan War was fought between British India and Afghanistan from 1839 to 1842. It was one of the first major conflicts during the Great Game, the 19th century competition for power and influence in Central Asia between the United Kingdom and Russia. Often un-emphasised is the fact that most of the British troops and casualties were Indian. In the 1830s, the British were firmly entrenched in India but by 1837, the British feared a Russian invasion of India through the Khyber and Bolan Passes as the Russian Empire had expanded towards the British dominion of India. The British... sent an envoy to Kabul to form an alliance with Afghanistan's Emir Dost Mohammad Khan against Russia. Dost Mohammad had recently lost Peshawar to the Sikh Empire and wanted support to retake it, but the British were not inclined. When Governor-General George Eden heard about the arrival of a supposed Russian envoy in Kabul and the possibility that Dost Mohammad might turn to Russia for support, his "politically insane" advisers exaggerated the threat.
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