Unit Observer

@warunitobserver.bsky.social

Focusing about anything unit related in the Russo-Ukrainian war.

🇷🇺 Russia has moved four Regiments and elements of two more from northern to western Kharkiv since the beginning of July. This marks another shift away from the northern direction. This transfer aims at reinforcing the successes near Kupyansk, whereas the Russian northern campaign has mostly failed.

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🇷🇺 Russia continues to redeploy forces away from southern Pokrovsk -90th Tank Division is now entirely south of Ivanivka-Novopavlivka -35th, 55th, 74th, 137th Brigades redeployed from southern Pokrovsk towards Novopavlivka -Only 15th, 30th Brigades & elements of 27th Division remain south of Pokrovsk

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🇷🇺 Unit movements in the south Donetsk direction: - 29th and 36th Army shifted south to reinforce the push towards Pokrovs'ke - 90th Tank Division took up the positions near the Vovcha river - 74th and 137th Brigade take over old 90th Tank Division positions

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🇷🇺 Russian Regrouping Due to water shortages in Donetsk, many Russian units turn to volunteers for essential supplies. Through this we have been able to confirm that the 61st and 336th Naval Infantry Brigades are in Donetsk, joining the Russian Naval Infantry Grouping

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Ukrainian units are beginning to transfer out of Sumy, following Russia's regrouping that we reported on last week. In this thread we will review the current Ukrainian disposition in Sumy, including recent changes and which units might move out soon.

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The Ukrainian 3rd Army Corps (3AK), based on the infamous 3rd Assault Brigade, revealed part of its subordinate Brigades last week. Their sector is the Izyum axis and, as was previously reported by Ukrainian press, they replaced Tactical Group "Kreminna" in June.

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The Ukrainian 17th Army Corps (17AK) has likely deployed to the front, replacing the Operational Tactical Group (OTU) Zaporizhzhia. Most units assigned to the Corps are currently holding the line between Kam'yans'ke and Huliajpole. (Boundaries on the map are approximate)

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What Ukrainian units are defending Kam'yans'ke against the recent Russian push? The overall sector belongs to the 128th Territorial Defence (TDF) Brigade, supported by various attachments. The 128th Mountain Assault Brigade holds its eastern flank. Yes, this can be confusing.

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The Russian 155th Naval Infantry Brigade's command post was hit by a HIMARS strike in Korenevo (Kursk oblast) on July 2nd. Major General Mikhail Evgenyevich Gudkov, deputy commander (coastal and land forces) of the Russian Navy was confirmed Killed In Action in the strike.

Ukraine’s military intelligence service GUR released an intercepted Russian telegram today. While we don't have more information about alleged transfers to Armenia, we have translated most mentioned Military Numbers to Military Unit Names

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The Ukrainian 20th Army Corps (20AK) might be deploying to the frontline after revealing its units. With 4 of its maneuver brigades currently operating in southern Donetsk, it will partly replace Tactical Group Vuhledar (TGr Vuhledar). (Boundaries on the map are approximate)

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🇷🇺 Russian units operating in Kursk/Sumy Oblast. Thread: Contrary to initial beliefs, most Russian units remained in Kursk and continued assault operations through April and May, with additional units recently reintroduced

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THREAD As reported in February, the 🇷🇺8th Guards Combined Arms Army was transferred from the Kurakhove axis to the “Toretsk direction”. It has since become clear that the focus of its 20th Motorized Rifle Division and 68th Tank Regiment lies between Niu-York & Novoleksandrivka.

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We are discovering more and more of the structure of the new 68th Motorized Rifle Division, formed on basis of the 25th Motor Rifle Regiment New formations: 121st Motorized Rifle Regiment: MUN 50183 122nd Motorized Rifle Regiment: MUN 50333 52nd Reconnaissance Battalion: MUN ?

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THREAD Significant Russian troop movements in the Kupyansk direction. Russia moves three regiments from Pishchane direction towards Terny, increases attacks near Kyslivka and reinforces the attack against Zapadne.

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THREAD In March Ukrainian forces attacked Belgorod oblast, capturing the villages of Demidovka and Popovka. Apparently, more Ukrainian units than initially believed are involved, including several brigades previously in Kursk oblast and soldiers transferred from support branches.

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The soldier who is being interviewed in the latest Butusov, Balgrabsky Vladislav Ivanovich, has been missing since around 20.03.2025. His unit, the 7th Motor Rifle Regiment, MUN 06414, is fighting around Hlyboke, northern Kharkiv.

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(1) Aleksandr Sergeevich Kovalev went missing in action on January 26th 2025, near Udachne, Donetsk Oblast, under questionable circumstances. He was a thrice wounded veteran of the 15th Separate Guards Motor Rifle Brigade "Black Hussars" (15th MRB), MUN: 9 0 6 0 0.

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Small ORBAT update: The 🇷🇺 36th Combined Arms Army now has a designated Assault Battalion, namely the 135th Assault Battalion, MUN 01605. Its unclear if this is part of a wider change towards creating specialized Assault Battalions. The unit is operating around Rozdolne.

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