According to Ukrainian 1st Corps (Azov), the situation east of Dobropillia has been stabilized and the Russians have been pushed out of six villages. They also reported that the combined Russian losses in the area are 385 men, 37 vehicles, 2 AFVs and 1 tank.
A few thoughts: 1/🧵
It is evident that this operation was not merely a few infiltration groups slipping past Ukrainian lines only to be destroyed. While it may have begun as a lighter operation, Russian forces were prepared to exploit breakthroughs, successfully advancing into the Ukrainian rear. 2/
If the reported losses are accurate, it implies multiple Russian battalions were engaged in the battle, with many still fighting, as Russia has not lost all gained territory. The Russians are now likely trying to consolidate and defend the southern part of the corridor. 3/
Ukrainians rapidly deployed forces to Dobropillia from multiple directions and the situation was stabilized relatively quickly. Had these forces failed to repel the infantry assault's spearhead, it would have been a deeply alarming sign of deteriorated Ukrainian capabilities. 4/
The Ukrainian response suggests that there were concerns that the attack could have escalated into a broader issue. Similar tactical breakthroughs can happen elsewhere in the near future, as the issues which enabled this event still persist and can’t be fixed quickly. 5/
The situation is still unclear. There isn’t a lot of verifiable information or video material. The Ukrainian group @Deepstate_UA published a map depicting even more liberated areas, suggesting some Russians are currently encircled. 6/
In my last thread I stated that we did not see a breakthrough at the operational level – which is still correct. However, after discussing with @KofmanMichael and others, I think “tactical breaktrough” is a proper term to describe the situation. 7/
The Ukrainian defence did not fully collapse. Some level of control was retained while preventing further chaos. However, multiple defence lines were penetrated, Ukrainians were forced to react, and the situation could not be stabilized solely by the forces in the area. 8/
The battle is still ongoing, so further assessment is currently not possible. Our team at @Black_BirdGroup continues to follow the situation closely. Our interactive map can be found here. 9/9
Russians have recently advanced deep in the area east of Dobropillia. The situation has concerning elements which can escalate it into a serious crisis, but at this stage we’re still not witnessing a disaster – and by definition, not even a breakthrough. I’ll explain. 1/
The situation had been deteriorating for some time. The Russians had been attempting to advance in the Dobropillia direction earlier this month. A gray zone had formed in the area, as the Ukrainians struggled to maintain a firm defence against the infiltrating enemy. 2/
Russia has an advantage in expendable manpower – once it finds a weak spot, it can aggressively try to exploit it by pushing more infantry into the area. Small infiltration groups will try to advance as far as possible, which is enabled by the porous Ukrainian defences. 3/
According to our data, the Russians did not accelerate their advance during June. The pace isn't slow, but most of the Russian gains last month were in less crucial areas.
It can be argued that Russia mostly wasted June without achieving significant success. 1/
The situation isn't great for Ukraine, but it could be worse.
The salient between Pokrovsk and Kostiantynivka is still an issue, but it didn't rapidly expand in June. The front in Sumy was also stabilized. The worst-case scenarios didn't materialize, at least not yet. 2/
A large part of the Russian gains were south of Pokrovsk, where they are pushing towards the administrative borders of Donetsk oblast. Entering Dnipropetrovsk oblast doesn't change the general situation much, even though there's a lot of Russian propaganda about it. 3/
On June 1, Ukraine conducted a successful operation targeting Russian strategic bombers and other aircraft.
Our battle damage assessment can confirm the following losses: 12 destroyed and 3 damaged aircraft, of which 14 are strategic bombers and 1 is a transport aircraft. 1/
From videos and satellite images, 23 distinct aircraft were identified in total as potentially targeted. The condition of 4 aircraft seen in videos remains unclear. Available evidence doesn’t allow for assessing potential damage or whether nearby drones even detonated. 2/
The highest possible number for total losses is 19, if all aircraft in unknown condition are actually damaged. However, this can’t be confirmed at the moment.
In 4 cases, it appears the drones likely missed, did not explode or cause visible damage for other reasons. 3/
Ukraine has struck multiple strategic bombers in Olenya, Murmansk oblast, 1800 km from Ukraine. This is one of the most successful drone strikes against against Russian air bases in the entire war. The extent of the damage is yet unclear, but I can already say it's significant. 1/
Russia had transferred the valuable planes to Olenya to avoid the exact scenario we're seeing on the videos and photos coming from the area. Bombers operating from the field have repeatedly struck Ukraine with cruise missiles. 2/
These are major and expensive losses for Russia that can't be replaced quickly.
Additionally, the air base in Belaya, roughly 4300 km from Ukraine, has been hit. Also Dyagilevo and Ivanovo air bases are burning. This is a very, very successful day for Ukraine. 3/
During April and May, the Russians formed a dangerous salient against the Ukrainian defenses between Kostiantynivka and Pokrovsk.
The so-called spring offensive has progressed relatively quickly, and serious issues may lie ahead in the near future. 1/
Defending forces in the area initially consisted of newer, less capable brigades, such as the 142nd, 155th & 157th. Elements from other units were also present. Reserves have been brought in – first the 36th marine brigade, and now the 82nd air assault brigade, among others. 2/
Russia's probable operational objectives for the coming months in the area include:
Formation of an encirclement threat around Kostiantynivka
Formation of an encirclement threat around Pokrovsk
Disruption of Ukrainian supply & command elements in the cities in the AO 3/
Russia has five active air bases near northern Finland and Norway. In this thread, I will go through the bases and their recent changes in activity and infrastructure, and how the war in Ukraine has affected them.
There have been some surprising developments. 1/
The five air bases are located in Murmansk oblast: Severomorsk-1, -2 and -3, Monchegorsk and Olenya. There are more air bases near Finland further south in Karelia and St. Petersburg, but currently most of the largest and militarily active ones are in the north. 2/
In June 2022 Russia announced plans to repair several of the northern air bases. The work has begun. In Severomorsk-1, fighter shelters on the eastern side of the field were repaired somewhere between 2023-24. However, in Severomorsk-2, there are more surprising changes. 3/