Every so often a lengthy newspaper or magazine article arrives that all but demands a fuller and even longer treatment. Such was the case in the Oct 31. issue of The Sunday Times magazine in London, which published translated excerpts from the diary of a Russian spetsnaz officer who served for more than a decade as one of the Kremlin’s shadowy fighters in the Chechen wars. (Access to the article is protected by a pay-to-view firewall; to read it, you’ll have to buy at least a temporary subscription.) The two Chechen wars, fought since the Soviet Union disintegrated between Russian federal forces and shifting bands of rebels who have carried the banners of separatism, jihad and revenge, have seen waves of violence as chilling as most any accounts of war. Fueled by racism and an urge to settle bloody scores, both sides have ...