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Filling a gap in the literature for an academically oriented volume on the Viking period, this unique book is a one-stop authoritative introduction to all the latest research in the...
Although the Russian Imperial Army Air Service consisted of no more than four BAGs (Boevaya Aviatsionniy Gruppa - battle aviation groups), each controlling three or four smaller AOIs (Aviatsionniy Otryad Istrebitelei - fighter aviation detachments)...