https://www.gazeta.ru/politics/2018/12/30_a_12114595.shtml
https://www.gazeta.ru/army/2018/12/29/12113083.shtml
https://www.gazeta.ru/army/2018/12/29/12113521.shtml
The Kremlin has shown a greater appetite for risk. These units of the GRU are a perfect fit.
https://ru.krymr.com/a/krym-na-poroge-bolshoy-voiny/29667678.html
https://www.gazeta.ru/politics/2018/12/28_a_12111733.shtml
http://www.ng.ru/itog/2018-12-28/1_7476_itog5.html