Russia is "covering up" decline in its offensive capabilities with artillery
Українська правда
The Institute for the Study of War (ISW) reports that Russian troops are using artillery to compensate for their reduced offensive capabilities.
Source: ISW report Details: Analysts note that Ukrainian and Russian sources discussed the slowdown in Russian offensive operations along the entire front line on 8 April, confirming ISW's assessment that the overall Russian offensive is nearing its culmination.
https://www.pravda.com.ua/eng/news/2023/04/9/7397071/
Source: pravda.com.ua