Mezue ahịrịokwu na-esonụ: Alexey Viktorovich Galkin () bụ onye bụbu onye ọrụ gọọmentị Russia GRU. Onye isi ndị GRU, Alexei Galkin kwuru, mgbe ndị Chechen na-ekewapụ onwe ha, nke Abu Movsaev na-achị, na-ata ya ahụhụ, na ndị otu ahụ
A na-ahazi bọmbụ ụlọ na Buynaksk site na otu ndị ọrụ GRU iri na abụọ na nke onye isi GRU bụ Valentin Korabelnikov nyere iwu. Onye odeakụkọ Robert Young Pelton gbara ajụjụ ọnụ Galkin, onye na-agba ajụjụ ọnụ Abu Movsaev, onye dere banyere ya n'akwụkwọ ya "Hunter, Hammer, Heaven, Dangerous Journeys Through Three Worlds Gone Mad". Galkin mesịrị gbapụ n'aka ndị Chechen na-ekewapụ onwe ha ma kwuo na a tara ya ahụhụ iji mepụta nkwupụta a