“As ISW has previously reported, the Russian groupings in northern Kherson Oblast and on the Lyman front were largely comprised of units that had been regarded as among Russia’s premier conventional fighting forces before the war.[3] Elements of the 144th Motorized Rifle Division of the 20th Combined Arms Army reportedly withdrew from Lyman to rear positions near Kreminna before October 2.[4] Russian sources previously reported that elements of the Russian Airborne Forces (VDV), especially the 76th Guards Air Assault Division, are active in Kherson Oblast.[5] Both the 144th Motorized Rifle Division and the 76th Guards Air Assault Division were previously lauded as some of Russia’s most elite forces, and their apparent failures to hold territory against major Ukrainian counter-offensive actions is consistent with ISW’s previous assessment that even the most elite Russian military forces are becoming increasingly degraded as the war continues. “
https://www.understandingwar.org/backgrounder/russian-offensive-campaign-assessment-october-3