Russia has been actively involved in the Syrian Civil War since September 2015. During its campaign there, the Russian military has reportedly been able to improve old weapons systems and test new ones. How much has the mission affected Russia's arms sales to other countries? Here is a quick analysis and some "hot takes" on this question.
Music from https://filmmusic.io"Deliberate Thought" by Kevin MacLeod (https://incompetech.com)
License: CC BY (http://creativecommons.org/licenses/by/4.0/)
Image credit: Maxim Maximov on Wikipedia.