Sergei Dvoryansky

Sergei Dvoryansky is a former Russian military officer and defense expert who has served in various roles within the Russian military. He has written extensively on military strategy and policy, and has been a vocal critic of the Russian government's handling of military issues. Dvoryansky has also worked as a consultant for various international organizations and has advised governments on military matters. He is known for his expertise on Russian military doctrine and his analysis of the country's military actions.