Russian Offensive Campaign Assessment, February 15, 2023
February 15, 2023 - ISW PressRussia’s costly military campaign in Ukraine has likely significantly depleted Russian equipment and manpower reserves necessary to sustain a successful large-scale offensive in eastern Ukraine. UK Defense Secretary Ben Wallace told the BBC that the UK had not seen the Russian “massing of a single force to punch through in a big offensive” and noted that Russians are now trying to advance in Donbas at a “huge cost.” Wallace estimated that Russia could have committed up to 97 percent of its army to the fight in Ukraine and that its combat effectiveness has decreased by 40 percent due to an “almost First World War level of attrition” that measures Russian advances in meters in human wave attacks. ISW cannot independently confirm Wallace’s estimates, but his observation that Russia lacks sufficient mechanized combat power for a breakthrough aligns with previous ISW assessments that the conventional Russian military must undergo significant reconstitution before regaining the ability to conduct effective maneuver warfare. Wallace’s observations also suggest that Russia does not have untapped combat-ready reserves capable of executing a large-scale offensive, which is also ISW’s assessment.