Lieutenant-General Sir Frederick Sleigh Roberts was the commander of the British expeditionary forces — the Kabul Field Force — that fought the second Anglo-Afghan war from 1878 to 1880. General Roberts led his 10,000 troops, including 2800 British soldiers, on the legendary march from Kabul to Kandahar, where he defeated the forces of Ayub Khan. The war horse General Roberts rode on the 20 days march from Kabul to Kandahar and on much of the campaign was Vonolel, a desert-bred Arabian stallion (photo below, at the National Army museum). Vonolel ranks high in the pantheon of history’s most famous war steeds