Ukraine

Ukrainian Main Military Intelligence (GUR) Head Kyrylo Budanov reported that the Russian military deployed elements of a newly created “reserve army” (the 25th CAA) to enable units currently on the frontline in Luhansk Oblast to laterally redeploy to defend against the Ukrainian counteroffensive in southern Ukraine. Budanov stated on August 31 that the Russian military deployed elements of the newly formed 25th Combined Arms Army (reportedly formed under the Eastern Military District) to replace elements of the 41st Combined Arms Army (Central Military District) in the Kupyansk direction, and that these elements of the 41st Combined Arms Army (CAA) began a “slow” redeployment to an unspecified area in southern Ukraine. Elements of the 41st CAA’s 35th Separate Guards Motorized Rifle Brigade and 90th Tank Division participated in the failed Russian winter 2023 offensive operation in Luhansk Oblast and have continued limited offensive activity along the Svatove-Kreminna line through now. These units are likely degraded and have been operating without brigade and regiment level rotations like many frontline Russian units throughout the theater. ISW previously assessed that a lack of operational reserves would force the Russian command to conduct further lateral redeployments and make tough decisions about what sectors of the front to prioritize.The Russian military command appears to have deployed elements of the newly formed and likely low quality or understrength 25th CAA to Luhansk Oblast to free up the relatively more effective 41st CAA elements for southern Ukraine. Budanov added that elements of the 25th CAA are already participating in hostilities in Luhansk Oblast.

Ukrainian forces have made further tactically significant gains in western Zaporizhia Oblast, and several Ukrainian and Russian sources reported that Ukrainian forces are advancing through what Ukrainian and US sources suggested may be the most challenging series of prepared Russian defensive positions. Geolocated footage published on August 25 indicates that Ukrainian forces advanced 1.5km southward northeast of Novoprokopivka (13km south of Orikhiv). US Chairman of the Joint Chiefs of Staff General Mark Milley stated on August 25 that Ukrainian forces are currently attacking through the main set of Russian defensive preparations along the axis of Ukrainian advance. Reuters reported on August 26 that a Ukrainian commander fighting in southern Ukraine stated that Ukrainian forces believe they have broken through the most difficult line of Russian defenses in the area and will now be able to advance more quickly. The Ukrainian commander reportedly stated that Ukrainian forces have entered areas where they encountered only Russian ”logistics groups" and that he expects that further Ukrainian breakthroughs in these areas will be easier. A Russian milblogger claimed on August 25 that Ukrainian forces were attacking in the direction of rear defensive lines near Verbove (18km southwest of Orikhiv), suggesting that Ukrainian forces may be near tactical rear areas within the series of Russian defensive positions that they are currently penetrating - though these reports should not be misinterpreted to indicate Ukrainian forces have entered Russian rear areas at the operational level.

Ukrainian forces conducted counteroffensive operations on at least two sectors of the front and advanced near Robotyne. Geolocated footage published on August 19 and 20 shows that Ukrainian forces recently advanced east of Robotyne. The Ukrainian General Staff reported that Ukrainian forces conducted counteroffensive operations in the Melitopol (western Zaporizhia Oblast) and Berdyansk directions (western Donetsk-eastern Zaporizhia Oblast area). A Russian milblogger claimed that Russian forces continue to face issues with counterbattery capabilities on all sectors of the front, but particularly in the Zaporizhia direction.The milblogger also claimed that Russian units are facing officer shortages due to manpower losses and that privates command some Russian companies, which should have a junior officer in command.

Ukrainian forces conducted counteroffensive operations on at least three sectors of the front on August 15 and reportedly advanced in Luhansk Oblast and western Zaporizhia Oblast. The Ukrainian General Staff reported that Ukrainian forces continued counteroffensive operations in the Bakhmut, Melitopol (western Zaporizhia Oblast), and Berdyansk (western Donetsk-eastern Zaporizhia Oblast) directions. Coordinates published by a Russian milblogger on August 15 indicate that Ukrainian forces have advanced south of Dibrova (7km southwest of Kreminna). Geolocated footage posted on August 14 indicates that Ukrainian forces advanced into Robotyne, and further Russian and Ukrainian reporting published on August 15 suggests that Ukrainian forces have committed additional counteroffensive brigades to the western Zaporizhia oblast area. Ukrainian Colonel Petro Chernyk stated that the Ukrainian counteroffensive is advancing slowly in southern Ukraine because Ukrainian forces must overcome a three-echeloned Russian defensive line. Chernyk stated that the Russian line of defense includes a first line of minefields stretching several kilometers wide; a second line with artillery, equipment, and personnel concentrations; and a third line of rear positions meant to preserve resources. Chernyk noted that Ukrainian counterbattery measures are especially important in order to prevent Russian artillery from targeting Ukrainian mine-clearing equipment. Chernyk’s statements are in line with ISW’s previous assessments that Russia’s doctrinally sound elastic defense is slowing Ukrainian forces’ advances in southern Ukraine.

Ukrainian forces struck two key road bridges along critical Russian grounds lines of communication (GLOCs) connecting occupied Crimea and occupied Kherson Oblast on August 6, causing Russian forces to reroute road traffic from shorter eastern routes to longer western routes. Kherson Oblast occupation administration head Vadimir Saldo claimed that Ukrainian forces launched 12 missiles at a road bridge across the Henichesk Strait connecting Henichesk Raion to the Arabat Spit and that Russian air defenses intercepted nine of the missiles. Russian sources amplified images showing significant damage to the bridge and claimed that Ukrainian strikes partially collapsed a section of the bridge. Russian sources amplified footage showing Ukrainian forces striking the Chonhar road bridge along the M-18 (Dzhankoi-Melitopol) highway connecting occupied Crimea with occupied Kherson Oblast and subsequent minor damage to both sides of the bridge. Crimean occupation head Sergei Aksyonov claimed that Ukrainian forces launched two missiles at the bridge and that one missile made it through Russian air defenses and damaged the roadbed of the road bridge. Russian sources claimed that Ukrainian forces used Storm Shadow cruise missiles to conduct both strikes, although ISW has yet to observe confirmation of Russian forces intercepting Storm Shadow cruise missiles.

Ukrainian forces continued counteroffensive operations on at least three sectors of the front on August 3 and reportedly advanced in some areas. The Ukrainian General Staff reported that Ukrainian forces continued offensive operations in the Berdyansk (Zaporizhia-Donetsk Oblast border area) and Melitopol (western Zaporizhia Oblast) directions and Ukrainian officials stated that Ukrainian forces continued to advance in the Bakhmut direction. Ukrainian Director of the Department of Planning of the Main Directorate of the National Guard Colonel Mykola Urshalovych stated that Ukrainian forces advanced up to 650m into Russian defenses along a 1.5km front in the Melitopol direction. A Russian milblogger claimed that Ukrainian forces advanced near Mykilske (27km southwest of Donetsk City) in western Donetsk Oblast. Ukrainian National Security and Defense Council Secretary Oleksiy Danilov stated on August 3 that the Ukrainian counteroffensive does not have a set deadline or schedule. Danilov added that Russian defensive lines along the front continue to be heavily mined, with some areas having three, four, or five mines per square meter.

The lack of Russian milblogger reaction to a Ukrainian strike on the Chonhar bridge represents a notable inflection in Russian reporting on the war in Ukraine and may suggest that the Kremlin has directed Russian milbloggers to refrain from covering certain topics. The Ukrainian Armed Forces announced on July 29 that Ukrainian forces successfully struck the Chonhar bridge on the M-18 (Dzhankoi-Melitopol) highway between occupied Crimea and occupied Kherson Oblast.[1] ISW has not observed any Russian milblogger discussion about the Ukrainian strike or Russian milbloggers promoting Kherson Oblast occupation administration head Vladimir Saldo’s claim that Russian forces intercepted 12 Ukrainian Strom Shadow cruise missiles targeting the bridge.[2] The only other Russian source to comment on the strikes was a local Russian news Telegram channel, which amplified alleged claims from Russian tourists in the area about the bridge being closed to traffic.[3] Russian milbloggers responded to a Ukrainian strike on the Chonhar bridge on June 22 with widespread outrage and concern, and Russian milbloggers routinely comment on both successful and allegedly unsuccessful Ukrainian strikes on Russian logistics.[4] The Chonhar bridge is a notable bottleneck along a critical Russian ground line of communication (GLOC), and it is highly unlikely that Russian milbloggers would voluntarily ignore a successful or unsuccessful Ukrainian strike on the bridge. ISW has previously assessed that select Russian milbloggers may be shaping their coverage of the war in Ukraine in ways more favorable to Kremlin narratives out of fear of Kremlin punishment following the removal of prominent critical voices in the Russian information space, particularly pro-war critic Igor Girkin and Wagner Group financier Yevgeny Prigozhin.[5] General fear of Kremlin punishment would not likely result in such near-universal lack of coverage of a dramatic event, however, and it is more likely that a specific Kremlin directive not to cover disruptions to critical GLOCs caused this lack of reporting.

Russian President Vladimir Putin continued to manifest concern over potential threats that the Wagner Group and its financier Yevgeny Prigozhin may pose during an impromptu two-day extension of Belarusian President Alexander Lukashenko’s visit to St. Petersburg. BBC’s Russian Service reported on July 25 that Putin told Lukashenko at the beginning of their July 23 meeting that Putin was ready to adjust his schedule to prolong Lukashenko’s visit and “discuss important topics in more detail.” Kremlin Spokesperson Dmitry Peskov reported on July 25 that Putin and Lukashenko intended to “’synchronize watches’ and exchange views” but not sign any agreements during their prolonged meeting. Peskov also reported that Putin and Lukashenko discussed the Wagner Group, the Union State, and external threats on the borders of Russia and Belarus. Putin’s decision to prolong his meeting with Lukashenko likely shows Putin’s continued concerns about Wagner, which it appears that Lukashenko did not allay.

Russian President Vladimir Putin revealed his continuing concern over the potential threats that the Wagner Group and Yevgeny Prigozhin may pose to him through symbolism and posturing during a meeting with Belarusian President Alexander Lukashenko in St. Petersburg, Russia. Putin made several significant symbolic gestures during his July 23 meeting with Lukashenko, suggesting that Putin sought to project power and confidence in his own supremacy over the Prigozhin-aligned St. Petersburg-based faction. Putin took Lukashenko to visit Kronstadt in St. Petersburg – the historically significant island fortress where Russian soldiers and sailors conducted a famous unsuccessful anti-Bolshevik insurrection in early 1921 that the Soviet government ultimately suppressed. Putin and Lukashenko toured Kronstadt with St. Petersburg Governor Alexander Beglov and Russian Defense Minister Sergei Shoigu’s younger daughter Ksenia Shoigu. Both Beglov and Shoigu are personal enemies of Prigozhin, and Putin‘s public meeting with Beglov, Shoigu‘s daughter, and Lukashenko on the historic grounds of the failed Kronstadt rebellion was almost certainly intended to signal Putin’s and his loyalist cadre‘s defeat of Prigozhin‘s armed rebellion and Prigozhin’s St. Petersburg-based supporters. Putin also made an unusual effort to take photographs with crowds of local Russian citizens, including children, while at Kronstadt, likely to present himself as a popular and beloved leader among the Russian people. These symbolic gestures indicate that Putin is concerned about his perceived popularity, the security of his regime, and the array of factions competing for power within the high echelons of Russian governance.

The July 17 Kerch Strait Bridge attack is likely having immediate ramifications on Russian military logistics in southern Ukraine. Footage and imagery published on July 17 and 18 show extensive traffic jams and accidents reportedly on the E58 Mariupol-Melitopol-Kherson City highway – Russia’s current main logistics line connecting Russia to southern Ukraine – at various points between Mariupol and Berdyansk, and in Kherson Oblast. Russian occupation authorities claimed to have reduced traffic at Crimea-Kherson Oblast checkpoints near Chonhar and Armiansk following significant traffic jams in the morning. Russian occupation authorities also advertised alternate routes and rest stops along them for tourists to drive from occupied Crimea through occupied Zaporizhia and Donetsk oblasts – rear areas in a war zone – to return to Russia. Russian authorities also announced additional measures to mitigate resulting traffic jams and logistics issues, including a temporary road bridge next to the Kerch Strait Bridge, the reconstruction of a 60-kilometer stretch of road between Crimea and Kherson Oblast through Armiansk, and lowering security measures at the Kerch Strait Bridge checkpoints. Russian authorities reopened one span of the Kerch Strait Bridge to one-way road traffic towards Russia on July 18, and plan to reopen the same span to two-lane traffic on September 15 and the whole bridge to road traffic in November. Kremlin Spokesperson Dmitry Peskov stated on July 18 that the Russian government is still developing measures to increase the security of the Kerch Strait Bridge, and Russian milbloggers continued to criticize the claimed Russian security failure to adequately protect the bridge.