http://inosmi.ru/military/20160523/236619562.html
http://www.kasparov.ru/material.php?id=5740B709CF998
https://www.chathamhouse.org/publication/russian-state-mobilization-moving-country-war-footing
http://www.thetimes.co.uk/article/russia-builds-military-base-at-palmyra-ruins-vj7sq89jp
https://lenta.ru/articles/2016/05/18/minigun/