Mark Galeotti, Spetsnaz: Russia’s special forces, 2015Ospreypublishing, June 2015
https://ospreypublishing.com/spetsnaz-russia-s-special-forces
Monthly Archives: June 2015
Book – D. Stone, The Russian Army in the Great War: The Eastern Front, 1914-1917, 2015
David R. StoneThe Russian Army in the Great War: The Eastern Front, 1914-1917, University Press of Kansas, 2015
https://kuecprd.ku.edu/~upress/cgi-bin/978-0-7006-2095-1.html