Editor’s Note: The opinions expressed in the op-ed section are those of the authors and do not purport to reflect the views of the Kyiv Independent. Amid the failures of its full-scale war against Ukraine, Russia hurries up the overhaul of its nuclear strategy, indicating that the Kremlin understands that it has lost in Ukraine but tries to maintain credible nuclear threats. Russian Defense Minister Sergei Shoigu officially announced on April 4 that Belarus has already received nuclear-capable