Ukraine's military
The Armed Forces of Ukraine (ZSU) are the military forces of the Ukrainian state, comprising the Ground Forces, the Air Force, the Navy, and Special Operations Forces among other branches. The General Staff serves as the highest command body, with the current Commander-in-Chief being Oleksandr Syrskyi. Since 24 February 2022, the ZSU have been engaged in full-scale combat operations against the armed forces of the Russian Federation in the war initiated by Russia. The force was built on the foundations inherited from the Soviet-era Ukrainian SSR's military and has expanded significantly since the start of the full-scale invasion.
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SBU detains Kharkiv couple suspected of spying for Russian military intelligence
Ukraine's Security Service (SBU) detained a married couple in Kharkiv on suspicion of transmitting information about Ukrainian forces, defensive positions, and energy infrastructure to Russian military intelligence (GRU). The husband, a mobilized soldier in a Territorial Defense brigade, allegedly tracked air defense, electronic warfare and fortifications in Kharkiv and marked power facilities on Google Maps, while his civilian wife reportedly gathered information on Ukrainian troop locations and eventually reported directly to a Russian handler. Both face state-treason charges under martial law and are in custody without bail.
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Ukraine strikes Russian military targets across occupied territories, Crimea and Russian border regions
Ukraine's General Staff reported that on 3 September and during the night of 4 September, Ukrainian Defense Forces struck multiple Russian military targets, including a drone launch site in the Donetsk area, command posts, reconnaissance assets, a radar station, a communications relay, and a fuel storage base. The strikes spanned occupied Ukrainian territories, Crimea and Russian regions bordering Ukraine. Damage assessments are still being clarified.
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HUR warns of disinformation campaign targeting military intelligence amid SBU clash
Ukraine's Main Intelligence Directorate (HUR) said on 3 September that a targeted disinformation campaign is being deployed to discredit military intelligence and its combat units, urging the public to trust only verified official sources and asking journalists to report any paid offers of dubious material. The warning came against the backdrop of an armed confrontation between HUR and the SBU in Kyiv on 2 September tied to the detention of Russian Volunteer Corps deputy commander Stepan Kaplunov, and was followed by President Volodymyr Zelensky dismissing an SBU department head and calling the SBU–HUR clash "shameful."
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Ukraine strikes Moscow region and Sochi port in overnight drone and unmanned-boat salvo
Overnight on September 2–3, Russia said its air defenses intercepted 416 drones launched across multiple regions, while uncrewed surface vessels struck the port of Sochi. Ukraine's Naval Forces confirmed the Russian ship Nefrit was hit in Sochi, and a separate strike was reported on a Russian BK-16 boat in occupied Sevastopol. Drone impacts were reported in the Moscow region, including an apartment building in Kubinka located near a military airbase.
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Serial production of 5,000 long-range combat drones for Ukraine begins near Munich
Serial production of more than 5,000 long-range kamikaze drones for Ukraine has started at a facility near Munich, the German-American defense company Auterion and its Ukrainian joint-venture partner Airlogix announced. The drones are being built under a German government order worth approximately 300 million euros, scheduled for completion by mid-2027.
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NATO-Ukraine Council holds emergency meeting on air defense amid new Russian aerial tactics
An emergency classified meeting of the NATO-Ukraine Council was held at NATO Headquarters on 3 September 2026 to discuss strengthening Ukraine's air defense against Russia's new aerial terror tactics, including jet-powered Shahed-type drones. Ukraine briefed all 32 NATO members on the specific weapons packages it expects within a week, ahead of the next Ramstein-format UDCG meeting, and pushed for additional PURL contributions and anti-ballistic interceptor transfers.
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Zelensky's Staff meeting sets accelerated timeline for interceptor drones against jet-powered Shaheds
President Volodymyr Zelensky held a meeting of the Supreme Commander-in-Chief's Staff focused on accelerating Ukrainian production of high-speed interceptor drones designed to counter Russian jet-powered Shahed-type attack drones. Prototypes of the new weapons have been developed, with work underway to bring them to the required effectiveness, and specific deadlines have been set for involving business in air defense production. Zelensky framed the effort as part of an asymmetric response to Russia's growing output of high-speed attack drones.
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Zelensky appoints Svyatoslav Zaits as commander of Ukraine's Ground Forces
President Volodymyr Zelensky appointed Svyatoslav Zaits as commander of the Ground Forces of the Armed Forces of Ukraine by decree No. 853/2026, dated September 2. The appointment was issued the same day as decree No. 852/2026 dismissing the previous commander, Hennadii Shapovalov, who had held the post since June 2025.
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Armed clash between SBU and HUR in Kyiv linked to missing Russian Volunteer Corps deputy commander
On the morning of 2 September, an armed confrontation broke out on Yurii Shumskoho Street in Kyiv's Dnipro district between operatives of the Security Service of Ukraine (SBU) and personnel of the Main Intelligence Directorate (HUR) of the Ministry of Defence. The SBU said its Alpha unit used weapons against an armed group that attacked its investigative team during a search tied to a joint SBU–HUR operation that allegedly foiled an FSB terrorist plot against a Russian opposition figure in Ukraine for Independence Day. Media and Kaplunov's lawyer say the shooting was opened by the SBU against unarmed HUR personnel after a handshake agreement, with several HUR servicemen wounded. President Zelensky condemned the incident as "absolutely shameful" and signalled personnel decisions and internal investigations.
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Texty.org.ua analysis: Russian frontline advance stalls as losses hit record high
Ukrainian outlet Texty.org.ua published an analysis arguing that Russia's frontline advance in Ukraine has effectively stalled while Russian personnel losses have risen sharply, framing the trend as moving toward Ukrainian victory. The assessment cites ISW estimates of minimal Russian advance rates in July 2026 and record monthly losses of nearly 43,000 troops, alongside localized Ukrainian counteroffensive gains in early August.
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Ukrainian drones hit Novatek-Ust-Luga oil complex in Leningrad Oblast, sparking large fire
Ukrainian forces struck the Novatek-Ust-Luga oil-processing complex in Russia's Leningrad Oblast overnight from August 31 to September 1, hitting key refining and technological equipment and triggering a large-scale fire. The Main Intelligence Directorate of Ukraine's Ministry of Defence reported the attack, which was carried out using drones. It was the second reported Ukrainian strike on the same facility in August.