Recent successful Ukrainian strikes on major Russian ammunition storage sites are being reflected by shortages of shells for Moscow’s frontline troops.

From: Kyiv Post — The pro-Kremlin milblogger Yegor Guzenko, known as “Thirteenth,” posted videos online on Monday where he complained that Russia’s ability to conduct combat operations in many areas of the battlefield was being constrained by shortages of artillery ammunition.
According to Guzenko, this is a recent phenomenon caused by the destruction of ammunition depots by Ukrainian drone attacks in Toropets in the Tver region and Tikhoretsk. in Krasnodar Krai in the middle of September and said the attacks were continuing.
He alleged the issue is particularly affecting those areas of the front where “active assault operations” are taking place.
“The 98th Airborne Division has this problem, as do a number of other units. I will not name them, because there are too many,” he said.