RUSSIAN OFFENSIVE CAMPAIGN ASSESSMENT, DECEMBER 12, 2023 Dec 12, 2023 - ISW Press
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Russian Offensive Campaign Assessment, December 12, 2023
Riley Bailey, Grace Mappes, Angelica Evans, Christina Harward, Nicole Wolkov, and Frederick W. Kagan
December 12, 2023, 7:35pm ET
Click here to see ISW’s interactive map of the Russian invasion of Ukraine. This map is updated daily alongside the static maps present in this report.
Click here to see ISW’s 3D control of terrain topographic map of Ukraine. Use of a computer (not a mobile device) is strongly recommended for using this data-heavy tool.
Click here to access ISW’s archive of interactive time-lapse maps of the Russian invasion of Ukraine. These maps complement the static control-of-terrain map that ISW produces daily by showing a dynamic frontline. ISW will update this time-lapse map archive monthly.
Note: The data cut-off for this product was 5:30pm ET on December 12. ISW will cover subsequent reports in the December 13 Russian Offensive Campaign Assessment.
US intelligence reportedly assessed that Russian offensive operations in eastern Ukraine in fall 2023 and through the upcoming winter aim to weaken Western support for Ukraine instead of achieving any immediate operational objectives. The US intelligence community reportedly shared a declassified intelligence assessment with Congress on December 12 wherein US intelligence assessed that Russian offensive operations in eastern Ukraine aim to weaken Western support for Ukraine but have only resulted in heavy Russian losses and no operationally significant Russian battlefield gains.[1] This assessment of high Russian losses and lack of operationally significant Russian gains is consistent with ISW’s assessment. US National Security Council Spokesperson Andrienne Watson reportedly stated that Russian forces have suffered more than 13,000 casualties and lost 220 combat vehicles along the Avdiivka-Novopavlivka axis (Avdiivka direction through western Donetsk Oblast) since launching offensive operations in October 2023.[2] Watson added that Russia appears to believe that a military “deadlock” through the winter will drain Western support for Ukraine and give Russian forces the advantage despite high Russian losses and persistent Russian shortages of trained personnel, munitions, and equipment.[3] ISW has assessed that Russian forces have been trying to regain the theater-level initiative in Ukraine since at least mid-November 2023 and have now likely committed to offensive operations in multiple sectors of the front during a period of the most challenging weather of the fall-winter season in an effort to seize and retain the initiative.
Russian forces may be conducting costly offensive operations at a time unfavorable for ground maneuver to time the potential shift in battlefield initiative with ongoing conversations in the West about continued support to Ukraine. Russian forces launched a large offensive effort to capture Avdiivka on October 10 and subsequently intensified localized offensive operations elsewhere in eastern Ukraine while Ukrainian forces started to scale back counteroffensive operations on their own accord.[5] The Russian military command decided against waiting to prepare for offensive efforts later this winter or in spring 2024 following the decreased tempo of Ukrainian counteroffensive operations, as they had done between the successful Ukrainian counteroffensives in summer and fall 2022 and the failed Russian winter-spring 2023 offensive.[6] The Russian military command’s decision to launch offensive efforts in fall 2023 may have been an opportunistic reaction to a perceived wavering of Western support for Ukraine. The increased Western discussions about continuing military assistance to Ukraine following the relatively successful Russian defensive operations in Zaporizhia Oblast was predictable and may have factored into the Russian command’s calculations. The Kremlin has been orchestrating long running information operations aimed at deterring Western security assistance to Ukraine, and the Russian command may have determined that those information operations were yielding increasing returns and that Russian military efforts to seize the initiative could prompt further Western debates about aid to Ukraine.[7]
Russian forces have routinely conducted military operations in Ukraine aimed at shaping Western behavior instead of achieving operational battlefield objectives, and the US intelligence assessment that ongoing Russian offensive operations do not have an immediate operational military objective is entirely plausible.[8] Russian forces have yet to seize the initiative throughout Ukraine, but Russian forces may attempt to pursue an immediate operational objective if they do seize the initiative. The Russian military command has also reportedly conducted offensive operations with domestic political goals in mind, and internal Kremlin dynamics may be influencing Russian military decisions about ongoing Russian offensive operations.[9] ISW is not offering an assessment of the primary intent of ongoing Russian offensive operations at this time but concurs with the US intelligence community assessment that Russia has absorbed very high losses without making operationally significant gains or setting conditions to make such gains.
US intelligence also assessed that the war in Ukraine has devastated the pre-war Russian military, although Russia has partially offset these losses and continues to prepare for a long war in Ukraine. The declassified intelligence assessment reportedly stated that Russian forces have lost 87 percent of the total number of their pre-war active-duty ground troops and two-thirds of the tanks in their inventory before February 24, 2022.[10] The declassified intelligence assessment reportedly stated that Russian forces lost 315,000 personnel out of the 360,000 personnel, 2,200 out of 3,500 tanks, and 4,400 out of 13,600 infantry fighting vehicles and armored personnel carriers that participated in the full-scale invasion of Ukraine.[11] The assessment reportedly stated that Russian ground forces have lost over a quarter of their pre-invasion stockpiles of military equipment as of late November 2023, reducing the complexity and scale of Russian offensive operations in Ukraine.[12]
The Russian leadership has undertaken extensive force generation measures to offset manpower losses, however, and Ukrainian intelligence reported in September 2023 that Russian forces had 420,000 personnel in occupied Ukraine.[13] Partial mobilization began in September 2022 and ongoing Russian crypto-mobilization efforts have very likely offset the Russian losses reported by US intelligence, although new Russian personnel likely have lower combat capabilities than those they replaced.[14] The Russian military command is also pursuing long-term restructuring and expansion efforts to form strategic reserves and prepare for a potential future large-scale conventional war against NATO, although short-to-medium-term manpower requirements in Ukraine are likely undermining these efforts.[15] Russia has been gradually mobilizing its defense industrial base (DIB) to address materiel losses in Ukraine and sustain a prolonged war effort, although there are no indications that Russia has made significant progress in offsetting armored vehicle losses in Ukraine.[16] Ukrainian President Volodymyr Zelensky stated on December 11 during a speech at the US National Defense University that Russian President Vladimir Putin is shifting the Russian economy and society to a war-time footing.
Ukrainian President Volodymyr Zelensky met with various US officials, including President Joe Biden, and spoke to Congress about US military assistance to Ukraine in Washington, DC on December 12. Zelensky met with Biden, US Secretary of Defense Lloyd Austin, Chairman of the Joint Chiefs of Staff General Charles Brown, House Speaker Mike Johnson, and other US officials.[18] Zelensky stated at a press conference with Biden that Ukraine has had important battlefield successes and thanked the US for its support and for fostering an effective partnership.[19] Biden announced that he approved a military assistance package valued at $200 million for Ukraine including air defense and artillery ammunition and reiterated continued US support for Ukraine.[20] Zelensky also met with various US defense manufacturers about joint Ukrainian-US production of artillery and air defense munitions and systems.
Russian forces conducted a series of drone and missile strikes targeting Ukraine on December 12. The Ukrainian Air Force reported that Russian forces launched 15 Shahed-131/136 drones from occupied Balaklava Raion, Crimea, and two Kh-59 missiles at targets in Ukraine, and that Ukrainian air defenses destroyed nine of the drones and both missiles.[22] Ukrainian military officials reported that the missiles targeted Zaporizhia Oblast and Kryvyi Rih, Dnipropetrovsk Oblast.[23] Ukraine’s Southern Operational Command reported that a Russian drone strike damaged an administrative building in Odesa City.
Ukrainian officials stated that Russian special services may have conducted the major cyberattack on Ukrainian mobile operator Kyivstar on December 12. Kyivstar CEO Oleksandr Komarov stated that a powerful cyberattack targeted Kyivstar on the morning of December 12 and caused technical failures but did not compromise subscribers’ personal data.[25] Komarov stated that the cyberattack partially destroyed Kyivstar’s IT infrastructure and that it is unclear how long restoration will take.[26] Ukrainian officials stated that the Ukrainian Prosecutor General’s Office opened criminal proceedings and that the Ukrainian Security Service (SBU) is investigating the possible involvement of Russian security services in the attack.[27] Ukrainian Ground Forces Spokesperson Lieutenant Colonel Volodymyr Fityo stated that the cyberattack did not cause any major problems for Ukrainian forces on the front.[28] The cyberattack disrupted Kyivstar’s national roaming services in Ukraine; the ATMs of two major Ukrainian banks, PrivatBank and Oschadbank; streetlights in Lviv City; air raid warning systems in Sumy City, Kyiv Oblast, and Ivano-Frankivsk Oblast; and municipal hotlines in Rivne City and Dnipro City.
The Ukrainian Main Military Intelligence Directorate (GUR) reported that GUR cyber units recently conducted a successful cyber operation against the Russian Federal Tax Service (FNS). The GUR stated on December 12 that GUR cyber units broke into the FNS’s central servers and 2,300 regional services throughout Russia and occupied Crimea and conducted two cyberattacks on unspecified dates, eliminating the configuration files that allowed the Russian tax system databases to function.[30] The GUR reported that Russian authorities have been unsuccessfully attempting to restore the FNS for four days.[31] The GUR, citing unspecified experts, stated that the effects of the attack will continue to paralyze the FNS until at least January 2024 and that Russian authorities may not be able to fully resuscitate the tax system.[32] The FNS denied the GUR’s report that Ukrainian cyber units hacked the FNS and claimed that all tax services are operating normally.[33] Russian opposition outlet Meduza noted that the FNS reportedly informed a Russian Telegram channel that users may have problems accessing its online services but that the FNS refused to explain the reasons for the problems.
Russian news outlet RBK reported that Russian President Vladimir Putin has designated prominent Russian milbloggers as “trusted persons” in his presidential election campaign for the first time.RBK reported on December 12 that Putin has designated Russian ultranationalist Komsomolskaya Pravda reporter and Kremlin Human Rights Council member Alexander “Sasha” Kots as a “trusted person,” and is also considering designating milblogger Alexander Sladkov and WarGonzo Telegram channel founder Semyon Pegov as “trusted persons.”[35] Russian law allows presidential candidates to designate up to 600 individuals as “trusted persons” to campaign on behalf of a certain candidate and sometimes act on behalf of the candidate in certain cases.[36] RBK noted that Putin’s “trusted persons” will also include Donetsk People’s Republic (DNR) ”Sparta” Battalion Commander Artem Zhoga, whom the Kremlin portrayed as asking Putin to run for re-election in 2024, as well as individuals from organizations that support the Russian war in Ukraine, including the state-run “Defenders of the Fatherland” Foundation and the Families of Soldiers of the Fatherland Committee.[37] ISW has previously observed Putin rewarding the loyalty of Kots, Sladkov, and Pegov, and Putin is likely using this “trusted persons” designation to further reward ultranationalist milbloggers who are loyal to him.[38] The Kremlin will likely use the March 2024 presidential election to leverage these and likely other milbloggers to reestablish Kremlin dominance over the information space and conduct information operations about Putin and the election.
A St. Petersburg court sentenced three underage Uzbek migrants and their parents to deportation for extinguishing the Eternal Flame in St. Petersburg amid ongoing tension between Central Asian communities in Russia and Russian authorities. Russian authorities detained the three minors in St. Petersburg on December 10 and circulated footage of the children extinguishing the Eternal Flame, a memorial to Soviet servicemen killed in the Second World War, in St. Petersburg with snow.[40] Russian news outlet RBK reported on December 12 that Russian authorities are holding one of the children in a temporary detention center for juvenile offenders and will also fine and deport the children’s parents for failing to register with Russian migration authorities.[41] Russian opposition outlet Meduza reported that Russian authorities regularly detain people on administrative offenses for crimes against Eternal Flame memorials throughout Russia, but that criminal cases are not uncommon.[42] The Russian State Duma approved amendments allowing Russian courts to fine or assign compulsory work to migrants convicted of a crime in place of deportation on December 11, suggesting that the Kremlin’s migrant policy has yet to be defined clearly.
Key Takeaways:
• US intelligence reportedly assessed that Russian offensive operations in eastern Ukraine in fall 2023 and through the upcoming winter aim to weaken Western support for Ukraine instead of achieving any immediate operational objectives. • Russian forces may be conducting costly offensive operations at a time unfavorable for ground maneuver to time the potential shift in battlefield initiative with ongoing conversations in the West about continued support to Ukraine. • US intelligence also assessed that the war in Ukraine has devastated the pre-war Russian military, although Russia has partially offset these losses and continues to prepare for a long war in Ukraine. • Ukrainian President Volodymyr Zelensky met with various US officials, including President Joe Biden, and spoke to Congress about US military assistance to Ukraine in Washington, DC on December 12. • Russian forces conducted a series of drone and missile strikes targeting Ukraine on December 12. • Ukrainian officials stated that Russian special services may have conducted the major cyberattack on Ukrainian mobile operator Kyivstar on December 12. • The Ukrainian Main Military Intelligence Directorate (GUR) reported that GUR cyber units recently conducted a successful cyber operation against the Russian Federal Tax Service (FNS). • Russian news outlet RBK reported that Russian President Vladimir Putin has designated prominent Russian milbloggers as “trusted persons” in his presidential election campaign for the first time. • A St. Petersburg court sentenced three underage Uzbek migrants and their parents to deportation for extinguishing the Eternal Flame in St. Petersburg amid ongoing tension between Central Asian communities in Russia and Russian authorities. • Russian forces conducted offensive operations along the Kupyansk-Svatove-Kreminna line, near Bakhmut, near Avdiivka, west and southwest of Donetsk City, in the Donetsk-Zaporizhia Oblast border area, and in western Zaporizhia Oblast on December 12 and advanced in some areas. • The Russian State Duma adopted a series of laws on December 12 to help further bolster Rosgvardia’s and the Federal Security Service’s (FSB) force generation capacity. • Russian occupation authorities continue to use the Kremlin-funded pseudo-volunteer “Dvizheniye Pervykh” (Movement of the First) youth organization to indoctrinate Ukrainian youth in occupied Ukraine with Russian and cultural national identities. https://www.understandingwar.org/backgrounder/russian-offensive-campaign-assessment-december-12-2023
