Ukrainian forces may be conducting an effort aimed at degrading Russian air defenses, which, if successful, could enable Ukraine to more effectively leverage manned fixed-wing airpower in the long run.
Ukraine's Western allies continue to provide monetary and military assistance to Ukraine, including air defense systems. The Estonian Ministry of Defense (MoD) announced on June 11 that Estonia will provide an undisclosed number of Mistral man-portable short-range air defense systems and missiles to Ukraine as part of a new military assistance package.[1] European Commission President Ursula von der Leyen announced during the Ukrainian Recovery Conference in Berlin on June 11 that the European Union (EU) will transfer roughly 1.5 billion euros ($1.6 billion) worth of profits from frozen Russian assets to Ukraine in July, of which Ukraine will allocate 90 percent to defense spending and 10 percent to reconstruction.
Ukrainian forces conducted a strike against Russian air defense assets in occupied Crimea overnight on June 9 to 10, likely with ATACMS. The Ukrainian General Staff reported on June 10 that Ukrainian forces struck a Russian S-400 air defense battery near occupied Dzhankoi and two S-300 batteries near occupied Chornomorske and Yevpatoria.... ISW has not observed visual confirmation of the extent of damages from the Ukrainian strikes.
The Biden Administration’s limited policy reversal permitting Ukraine to use US-provided weapons to strike Russian military targets within Russian territory has removed at maximum only 16 percent of Russia’s ground sanctuary – a small area along the Russian-Ukrainian international border. The US policy change, while a step in the right direction, is by itself inadequate and unable to disrupt Russian operations at scale. ISW assesses that the West maintains the ability to substantially disrupt Russian operations at scale by allowing Ukraine to use Western-provided weapons to strike Russia’s operational rear and deep rear areas in Russian territory.
The Russian military command is reportedly transferring an unspecified number of forces to the Ukrainian-Russian border area near Kharkiv Oblast, but it is unclear if the Russian military command plans to immediately commit these redeployed forces to combat or use them to reinforce the Northern Grouping of Forces to bring it closer to its reported planned end strength. Chechen Akhmat Spetsnaz Commander Apty Alaudinov claimed in an interview with Russian state media outlet RT on June 8 that Russian authorities decided to transfer elements of the Akhmat Spetsnaz to the Kharkiv direction from unspecified areas at the end of May 2024. Alaudinov claimed that the "Kashtan" detachment, formerly known as Akhmat "Kamerton" detachment and renamed after its new commander, is operating in the Kharkiv direction.
Russian President Vladimir Putin articulated a theory of victory in Ukraine on June 7 that assumes that Russian forces will be able to continue gradual creeping advances indefinitely, prevent Ukraine from conducting successful operationally significant counteroffensive operations, and win a war of attrition against Ukrainian forces.
Putin stated during a meeting with the heads of foreign press organizations on the sidelines of the St. Petersburg International Economic Forum (SPIEF) on June 5 that Russia could begin supplying long-range weapons to unspecified adversaries of the West as a "symmetrical response" to the lifting of some Western restrictions on Ukraine's use of Western-provided weapons to strike military targets within Russia. Kremlin actors routinely threaten to directly strike Western targets in an effort to use Western fears of escalation with Russia to encourage the West to self-deter its support for Ukraine, and Putin's June 5 threat is not a notable inflection in this regard.
US officials continue to attempt to clarify US policy regarding Ukraine's ability to strike a limited subset of Russian military targets within Russia with US-provided weapons, but public communications about US policy remain unclear.
Select Russian military commentators continue to complain about superior Ukrainian drone and electronic warfare (EW) capabilities on the battlefield, continuing to highlight the rapid and constant tactical and technological innovation cycles that are shaping the battlespace in Ukraine. A Russian milblogger who formerly served as a "Storm-Z" unit instructor posted a list of complaints on June 4 detailing the challenges that Russian forces face in repelling Ukrainian drones and claimed that effective and pervasive Ukrainian drone use is now the "leading factor" in Ukraine's ability to repel Russian offensive actions.
Ukrainian forces struck a Russian S-300/400 air defense battery in Belgorod Oblast likely with HIMARS on June 1 or 2. Geolocated imagery published on June 3 shows two destroyed launchers and a damaged command post of a Russian S-300/400 air defense system in a field east of Kiselyovo (just north of Belgorod City).