According to Monday's assessment from the Institute for the Study of War (ISW), members of the Wagner Group have reportedly committed war crimes in the battle for the eastern Ukrainian city, according to videos posted by Russian social media users "purportedly showing the remains of a head belonging to a Ukrainian serviceman on a spike at an unspecified area in Bakhmut." "Social media users recalled similar instances of skulls mounted on spikes in Popasna, Luhansk Oblast, where Wagner troops operated over spring-summer of 2022," the assessment read.