Ukraine Project

The war in Ukraine is transforming the character of warfare in ways that will affect all future conflicts. This paper primarily aims to offer a new framework for Ukrainian forces and their Western backers to break the current positional warfare and restore maneuver to the battlefield. It also establishes a basis for discussions within the United States, NATO, and allied Pacific militaries about the implications of the current conflict for contemporary and future warfare. Ukraine’s Kursk Campaign—a pivotal moment in the war with the potential to change its trajectory—underscores several critical battlefield aspects that the paper discusses. This campaign showed that surprise is still possible even on a partially transparent battlefield where the adversary can observe force concentrations but cannot reliably discern the intent behind those concentrations.

The Russian National Antiterrorism Committee announced a counterterrorism operation in Belgorod, Bryansk, and Kursk oblasts on August 9 in response to the Ukrainian incursion into Kursk Oblast. The Federal Security Service (FSB) Head and National Antiterrorism Committee Chairperson Alexander Bortnikov announced counterterrorism operations in Belgorod, Bryansk, and Kursk oblasts in response to "sabotage and reconnaissance units" conducting "terrorist acts" in Russia and "units of the Ukrainian armed forces" conducting a "terrorist attack" in Kursk Oblast.

Russian sources claimed on August 9 that Ukrainian forces advanced further east in Kursk Oblast but are likely no longer operating as far north or as far west as Russian sources previously claimed on August 8.

Ukrainian cross-border mechanized offensive operations into Kursk Oblast that began on August 6 are continuing as part of a Ukrainian operational effort within Russian territory. ISW will not offer assessments about the intent of this Ukrainian operation in order to avoid compromising Ukrainian operational security.

Ukrainian forces have made confirmed advances up to 10 kilometers into Russia's Kursk Oblast amid continued mechanized offensive operations on Russian territory on August 7. Geolocated footage published on August 6 and 7 shows that Ukrainian armored vehicles have advanced to positions along the 38K-030 route about 10 kilometers from the international border. The current confirmed extent and location of Ukrainian advances in Kursk Oblast indicate that Ukrainian forces have penetrated at least two Russian defensive lines and a stronghold.

Russian sources claimed that Ukrainian forces conducted a series of cross border raids into Kursk Oblast on August 6. The Russian Ministry of Defense (MoD) and Federal Security Service (FSB) claimed on August 6 that Russian border troops and FSB personnel repelled several raids by Ukrainian forces equipped with roughly a battalion's worth of tanks and armored vehicles against Russian positions near Nikolayevo-Darino and Oleshnya, Kursk Oblast (northwest of Sumy City and along the Russia-Ukraine international border).

Russian authorities detained the head of the Russian Ministry of Defense's (MoD) Patriot Park, Vyacheslav Akhmedov, and Deputy Head of the Russian MoD's Directorate for Innovative Development Major General Vladimir Shesterov on suspicion of large-scale fraud as of August 5. Russian law enforcement told Kremlin newswire TASS that they suspect Akhmedov and Shesterov of embezzling over 40 million rubles (roughly $471,000) during public procurement for the park and warned that there may be additional defendants in the case.

Ukrainian forces reportedly conducted drone strikes against an oil depot in Rostov Oblast and missile strikes against fuel storage warehouses in occupied Luhansk City on August 4.

Ukrainian forces reportedly struck four Russian S-400 air defense missile launchers, an S-500 air defense system, and the Russian Black Sea Fleet's (BSF) Rostov-on-Don Kilo-class submarine in occupied Crimea on August 2. The Ukrainian General Staff reported on August 3 that the strikes significantly damaged four Russian S-400 missile launchers in unspecified areas in occupied Crimea. Ukrainian Navy Spokesperson Captain Third Rank Dmytro Pletenchuk stated on August 3 that Ukrainian forces successfully destroyed a Russian S-400 and S-500 air defense system that the Russian military had deployed to protect the Kerch Strait Bridge. ISW has not yet observed visual evidence of Ukrainian forces striking Russian air defense systems in occupied Crimea on August 2.

Ukrainian Joint Forces and Khortytsia Group of Forces Commander Brigadier General Andriy Hnatov stressed that Russia is pursuing an effort to force Ukraine to commit its available manpower to ongoing defensive operations in order to prevent the accumulation of Ukrainian resources for future counteroffensive operations