Ukraine Project

Ukraine conducted a large-scale and simultaneous series of drone strikes against multiple air bases in Russia on June 1. Sources within Ukraine's Security Service (SBU) told various media outlets that the SBU conducted widespread first-person view (FPV) drone strikes that struck four air bases in Russia. The SBU sources reported that Ukrainian forces struck Belaya Air Base in Irkutsk Oblast; Olenya Air Base in Murmansk Oblast; Dyagilevo Air Base in Ryazan Oblast; and Ivanovo Air Base in Ivanovo Oblast. The SBU sources confirmed that Ukrainian drone operators struck 41 Russian strategic bombers, including A-50 long-range radar detection aircraft and Tu-95 and Tu-22M3 strategic bombers – fixed-wing aircraft that Russia uses to detect Ukrainian air defenses and launch cruise missiles against Ukraine.

Russian officials' public statements continue to demonstrate that Russia maintains wider territorial goals in Ukraine beyond the four oblasts that Russia has illegally declared as annexed. Russian State Duma Defense Committee Chairperson Andrei Kartapolov told Kremlin newswire TASS on May 31 that Ukraine risks losing Zaporizhzhia, Dnipro, Sumy, Kharkiv, Odesa, and Mykolaiv cities if Ukraine refuses a peace settlement and claimed that every day that Ukraine delays a diplomatic solution to the war worsens the conditions for Ukraine.

Russian officials continue to signal the Kremlin's uncompromising position ahead of proposed talks in Istanbul on June 2, suggesting that the upcoming Istanbul meeting is very unlikely to yield substantive results in support of an enduring peace in Ukraine.

Russian recruiters continue to offer Russian recruits low-quality and ineffective military training before deploying them to Ukraine. A Russian military observer visited a Moscow Military District (MMD) training center and reported on May 18 that Russian contract servicemen undergo only a week-long basic military training and spend another two weeks in training centers in occupied Ukraine.

Russian officials continue to dictate the terms and timing of peace negotiations with Ukraine and are attempting to obfuscate the current state of negotiations. Russian officials are setting conditions to falsely accuse Ukraine of delaying negotiations.

Western insider reporting about Kremlin demands to end the war in Ukraine continues to align with repeated public statements from Kremlin officials outlining Russia's demands, indicating that Russia's goal of Ukrainian capitulation and destruction of NATO remains unchanged.

The Kremlin is setting conditions to establish permanent control over the Russian-occupied Zaporizhzhia Nuclear Power Plant (ZNPP), suggesting that Russia plans to illegally occupy and annex additional territory in Ukraine. Greenpeace's Ukraine service reported on May 27 that satellite imagery from early February 2025 to May 23, 2025, shows that Russia has laid 90 kilometers of powerlines near the Sea of Azov in occupied Donetsk and Zaporizhia oblasts.

Russian forces conducted one of their largest drone and missile strikes of the war against Ukraine on the night of May 25 to 26 after three nights of record strikes. The May 25-26 strike is now the second largest combined strike of the war, after Russian forces conducted the largest combined strike on the night of May 24 to 25.

Russian President Vladimir Putin is leveraging long-range strikes against Ukrainian cities, aggressive rhetorical campaigns, and excessive pessimism in the West about the battlefield situation in Ukraine in a multi-pronged effort to degrade Ukrainian morale and convince the West that a Russian victory in Ukraine is inevitable and that supporting Ukraine is futile. Russian forces have intensified long-range strikes against Ukraine over the last eight months and have conducted seven of the largest drone and missile strikes during the war to date since January 2025.

Russian forces conducted one of the largest combined drone and missile strikes of the war against Ukraine on the night of May 23 to 24, but used fewer missiles than in previous large-scale combined strikes.