The leader of the Russian republic of Chechnya, Ramzan Kadyrov, has told a Moscow audience that his country's forces are "finding it difficult" and are fighting a war "against NATO" in Ukraine. A fierce loyalist of Vladimir Putin, the leader of the Caucasus republic, announced his forces had been deployed to the battlefield in Ukraine soon after the Russian president invaded on February 24. -snip- At a filmed educational forum in Moscow, Kadyrov addressed Russia's faltering invasion of Ukraine, in which his militias have suffered heavy casualties. "We're fighting not against Ukraine, against Banderites—we're fighting against NATO," Kadyrov told the...