Dobropillya direction, Donetsk Oblast.

Russian DRG groups continue to be detected at a significant depth behind Ukrainian lines, posing a major risk to Ukrainian artillery crews and drone operators. They are being resupplied by Russian drones and are attempting to move deeper, where they are carrying out sabotage and reconnaissance missions.

The red circles on the map show where Russian DRGs were recently recorded operating. At least six new locations were identified, near the villages of Andriivka, Novoyavlenka, and Novopavlivka; in the first houses of Vesela Hora; as well as the northern outskirts of Bilozerske.

Additionally, Russian small infiltration assault groups were again recorded operating on the southern outskirts of Bilozerske, and in the neighbouring village of Vesele Pole. These infiltration groups - unlike the DRG groups operating far deeper - are likely trying to take up positions, and allow for the expansion of the grey-zone to the north of Dobropillya. If they are able to successfully entrench in various positions undetected, reinforcements will likely be sent to accumulate, before attacking Ukrainian defences north of Dobropillya from within, making holding the northern flank of the city untenable for Ukraine.

Furthermore, in Zolotyi Kolodyaz, individual Russian infiltration groups are attempting to bypass the town towards the north. They likely have a similar purpose as the ones near Bilozerske, and aim to allow the expansion of the grey-zone beyond the multi-layered New Donbas Defensive Line towards the Dobropillya-Kramatorsk Highway. They are likely operating in coordination with the DRG groups infiltrating much deeper, who are facilitating these assaults by attempting to disrupt Ukrainian logistics and carry out deep reconnaissance for Russian strikes.

In addition to the tasks of carrying out reconnaissance on Ukrainian targets in the rear, conducting sabotage operations, identifying safer infiltration routes, and expanding the grey-zone; these Russian infiltrators are also forcing Ukraine to constantly commit assault groups to secure their rear - assault groups that could otherwise be taking part in fighting on the actual frontline, where manpower shortages continue to be a major issue.

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Meanwhile Trump:

Tetkino direction, Sumy/Kursk Oblast.

Over the last week, a slight uptick in activity has been recorded in the Tetkino area, with Russian forces carrying out various cross-border incursions into Sumy Oblast.

One of the areas where Russian forces have been attacking is across the Seym River, into a series of positions near the village of Otruba within an area of Kursk Oblast still controlled by Ukraine. Individual infiltration groups have been detected sporadically in these areas, attempting to advance towards the international border near the village of Doroshivka.

Additionally, Russian forces have been trying to cross the international border further southwest, infiltrating through the village of Boyaro-Lezhachi, and into the first streets of Ryzhivka where a grey-zone has remained for several months now.

It's unclear if these renewed assaults have brought Russia any notable successes, but it doesn't appear to be part of any major concerted effort seen on other parts of the border. These are likely limited probing and reconnaissance operations, possibly with the goal of forcing Ukraine to keep committing much-needed manpower to this relatively inactive sector of the frontline.

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The Russian Ministry of Defence issued a statement regarding their overnight strikes on Ukraine.

In Kharkiv Oblast, they claimed to have struck a storage facility containing mid-to-long-range drones and their components in the town of Vilshany; and the "Zalyutine" 330 kV electrical substation on the western outskirts of Kharkiv City.

In Khmelnytskyi Oblast, the MoD announced striking the "Kamianets-Podilska" 330 kV electrical substation in the city of Kam'yanets'-Podil's'kyi.

In Odesa Oblast, they claimed to have struck unloading infrastructure facilities at three different berth terminals at Chornomorsk; four storage facilities containing military and dual-use cargo at Chornomorsk Port; and a cargo ship in the western Black Sea allegedly delivering military cargo to Odesa Port.

Borova direction, Kharkiv/Luhansk Oblast.

Yesterday, a small Russian infiltration assault group was detected operating in the fields east of the village of Stepove, near the Luhansk-Kharkiv regional border.

It's unclear how they got there, but in my opinion, they entered from the village of Novojehorivka in Luhansk Oblast, where there have been repeated Russian infiltrations in the past due to the dense coverage of houses and forests.

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Russian Geran-4 jet-drones struck five more dry cargo ships in the western Black Sea.