ISW Ukraine Conflict Update Excerpt on Tanks and Tactics, January 2025

 "Russia's current armored vehicle and tank production rates indicate that such losses will likely be prohibitive over the longer term, particularly as Russia continues to dip into its Soviet-era stocks.[3] Ukrainian military observer Kostyantyn Mashovets stated in February 2024 that the Russian defense industrial base (DIB) can produce 250-300 "new and thoroughly modernized" tanks per year and can repair roughly 250-300 additional damaged tanks per year, far below Ukraine's estimate of 3,600 Russian tanks lost in 2024.[4] The British International Institute for Strategic Studies (IISS) think tank also reported in February 2024 that Russia is likely able to sustain its rate of vehicle losses at that time (over 3,000 armored fighting vehicles including tanks, armored personnel carriers, and infantry fighting vehicles annually as of 2023 and nearly 8,800 between February 2022 and February 2024) for at least two to three years (until about February 2026 or 2027) by mainly refurbishing vehicles from Soviet-era storage facilities.[5] A social media source tracking Russian military depots via satellite imagery shared an updated assessment of Russian tank and armored vehicle storage facilities on December 22 and assessed that Russian forces have 47 percent of their pre-war tank reserves, 52 percent of pre-war infantry fighting vehicle reserves, and 45 percent of pre-war armored personnel carrier reserves remaining in storage as of a recent unspecified date.[6] The social media source noted that Russian forces have used most of their newer T-90 and T-80 tanks but still have a majority of their older tanks in storage, although some of these tanks have likely been heavily degraded by weather and time. It appears increasingly unlikely that the Russian military can sustain its current annual rate of almost 9,000 armored vehicle losses through 2025. This loss rate is nearly three times the annual loss rate of the first two years of the war according to IISS, suggesting that the February 2024 IISS estimate that Russia can sustain its vehicle losses through 2025 and possibly 2026 is no longer valid.

Russian forces have reportedly been using fewer armored vehicles in assaults in the most active areas of the frontline in recent weeks, possibly in order to conserve these vehicles as Soviet stocks dwindle. Ukrainian military sources have recently noted that Russian forces have been using fewer armored vehicles and conducting fewer mechanized assaults in the Kurakhove direction after suffering significant vehicle losses in October and November 2024.[7] The spokesperson of a Ukrainian brigade operating in the Kurakhove direction stated on January 3 that Russian forces have switched to mainly using infantry to conduct assaults in the area over the past few weeks and are only using armored vehicles as fire support for infantry assaults.[8] The New York Times reported on December 31 that a Ukrainian lieutenant colonel stated that Russian forces are increasingly using electric scooters, motorcycles, and all-terrain vehicles (ATVs) during assaults in eastern Ukraine, possibly as part of ongoing Russian efforts to offset armored vehicle losses.[9] Russian attacks near more mid-sized, urban settlements such as Kurakhove and Pokrovsk may also be less conducive to mechanized assaults than the small settlements and open fields where Russian forces advanced in most of 2024. Russian forces may be using fewer armored vehicles in the Kurakhove and Pokrovsk directions if the Russian military is struggling to reequip frontline Russian units and formations and if Russian military command does not want to withdraw Russian units for rest and reconstitution and risk further slowing Russian advances in high-priority frontline sectors."

"...A spokesperson of a Ukrainian brigade operating in the Lyman direction reported on January 17 that Russian forces typically attack in groups of two where one unarmed soldier advances to expose Ukrainian firing positions, and then the second well-armed soldier approaches and begins firing on Ukrainian positions.[43] The spokesperson noted that Russian forces prefer to relegate convict recruits to the role of the unarmed soldier and noted that the Russian units in the area still possess a significant number of convict recruits for such attacks..."

- From Institute for the Study of War Ukraine Conflict Update database