[1/2] Ukrainian artillery fires towards the frontline during heavy fighting amid Russia's attack on Ukraine, near Bakhmut, Ukraine, April 13, 2023. Western countries have in the past pointed to acrimony between the Russian defence ministry (MoD) and the country's main mercenary force Wagner as a major Russian weakness. Ukrainian Deputy Defence Minister Hanna Maliar said Russian commanders had redirected troops to Bakhmut from other areas. The British update said the Ukrainians still held western districts of the town but had been subjected to particularly intense Russian artillery fire over the previous 48 hours. Moscow says it would open a route to capturing more territory in Ukraine's eastern Donbas region, a major war aim.

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