Russian-backed Wagner forces make gains in Bakhmut despite weakening offensive.

The Wagner Group's military offensive in Bakhmut, Ukraine, appears to be nearing culmination, according to a US-based think tank. The group, hired by Russian businessman Yevgeny Prigozhin, had been leading conventional troops in the offensive, but now appears to be playing a less prominent role amid increasing frictions with Russia's defense ministry. Bakhmut has been the scene of intense fighting since Russia launched its full-scale invasion over a year ago. The battle for Bakhmut is key to the stability of the defense of the entire front, according to Ukraine's commander-in-chief.