Russian and Ukrainian forces are fighting in various parts of Ukraine. "If Russia's invasion is successful, it will embolden countries that are obsessed with domination by force," says U.S.

Defense Secretary. "We have liberated half of the territory occupied by Russia so far, thanks to the support of our friends in Ukraine," he says. "To end the war, we need more comprehensive support such as weapons, humanitarian assistance and political action," U.K. Defence Secretary adds. "Will the deployment of troops to Bakhmut affect the operation of the entire Russian army?"