Professor Mark Galeotti, formerly senior lecturer in international history at Keele University, is Clinical Professor of Global Affairs, New York University. He is a former Foreign Office adviser on Russian security affairs, and for 15 years (1991–2006) wrote a monthly column on this for Jane's Intelligence Review. Mark's most recent books for Osprey are ELI 217 The Modern Russian Army 1992–2016 and ELI 197 Russian Security and Paramilitary Forces since 1991.