For any wellborn young Englishman making a military career, it was only natural to prefer the cavalry. Joining it was not the privilege of all, however, for this was the army’s most expensive branch. Until 1871, British officers had to purchase their commissions, as one might buy membership in an exclusive club. (“Good God,” one new subaltern is said to have remarked when a deposit from the War Office appeared on his bank statement. “I didn’t know we were paid.”) After reforms abolished the sale of commissions, an infantry or artillery lieutenant might belong to a regiment so lacking in
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