Mavka Slavka 🧜‍♀️🌻 retweeted: Dvornikov, 60, served in Chechnya in the 1990s and in 2015 became the first Russian commander to lead military operations in Syria. Since 2016, he has overseen the southern military district, which includes Crimea, seized by Russia in 2014. rferl.org/a/russia-new-g…