"We'd been given a meta-narrative, which we now recalled: We were a Christian army, fighting a militia sympathetic to Muslims," he writes.
With his tour in Iraq prematurely over, Harry turned to the consumption of copious amounts of alcohol, particularly Southern Comfort and sambuca, to deal "with unsorted anger, and guilt about not being at war - not leading my lads".
Harry recalls telling his commander that unless he was sent back to a conflict area, he would "have to quit the army".
Harry recalls wanting to use an almost one-tonne bomb on his first attempted air strike on a suspected Taliban position, which even his American counterparts saw as too much, something he jokingly thought as "very un-American".
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