Good luck.
https://jamestown.org/program/a-new-version-of-the-gerasimov-doctrine/
https://www.gazeta.ru/business/2019/03/07/12229195.shtml?updated
https://day.kyiv.ua/ru/blog/politika/obrushatsya-li-rossiyskie-rakety-na-evropu
http://www.rosbalt.ru/world/2019/03/05/1767644.html
https://www.gazeta.ru/politics/2019/03/05_a_12224563.shtml
A year ago today, Sergei and Yulia Skripal were poisoned in Salisbury in a brazen assassination attempt by Russia’s GRU, a military intelligence agency. It was the second time in a dozen years that Russia had carried out a life-threatening attack on a British citizen. Alexander Litvinenko was murder