https://www.vedomosti.ru/politics/articles/2018/12/12/789117-rossii-oskorbleniya-chinovnikov
Is US Army Artillery progressing toward being able to outrange and outgun Russian and Chinese weapons
http://www.rosbalt.ru/russia/2018/12/11/1752397.html
https://www.rbc.ru/newspaper/2018/12/11/5c09419b9a7947781ad3fa28
https://echo.msk.ru/blog/gudkov/2330947-echo/
https://www.rbc.ru/newspaper/2018/12/07/5c0919519a794768369f82c1
https://jamestown.org/program/termination-of-the-inf-treaty-the-end-of-arms-control/
https://day.kyiv.ua/ru/blog/politika/dogovor-po-rsmd