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Sep 28, 2024 34 tweets 14 min read Read on X
1/ Short thread on the status of Russian stored pontoon equipment. Let's see how it's looking after the many river crossing operations the Russian army attempted during this war. Image
2/ I don't think anybody needs to be explained why potoons are so important for any miltary: they allow engineer units to set up river crossings needed to carry out operations through water bodies. Image
3/ The Soviet Union always had river crossings in mind when developing military vehicles. That's why most of their AFVs were amphibious. However, crossing a river is a very slow process that leaves vehicles vulnerable to enemy fire while traversing it. Image
4/ That's why pontoons are so important, as they allow to quickly cross rivers in big numbers in the absence of proper bridges. However, they too are vulnerable. Image
5/ Ukraine has no shortage of rivers, and that's why Russia has attempted many river-crossing operations. Many of them were huge failiures due to their inability to protect the crossing. Bilohorivka stands out amongh this defeats. Image
6/ And recently, once the Ukrainian Kursk offensive started, Russia has lost a lot of pontoons trying to secure a crossing over the Seym river.
7/ To be more precise, Russia has lost at least 174 pieces of potoon systems, according to @Rebel44CZ: oryxspioenkop.com/2022/02/attack…
8/ Pontoons aren't exactly the hardest military equipment to manufacture, to be honest. But seeing how their stocks are looking tell us a lot about their losses and ability to replace them in the short-term. So let's take a look at some of the main pontoon depots. Image
9/ As with my recent ARV thread, this won't be an in-depth count, as I'm not an expert on this equipment.
10/ Do check @BAAService's recent thread on the locations of the main active engineer bases holding potoon systems:
11/ With all that said, let's start with the 243rd base. This is one of the biggest engineer bases in Russia. Image
12/ It's seen a notable reduction in the number of useful (not decrepit) systems stored here, and remember the latest high resolution image is from 2023:


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14/ There's even less in blurry 2024 footage:
15/ An undesignated base near Totskoe. Most systems are still in storage:

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16/ The 7027th. I already talked about this one in the past, it's been completely cleared out of equipment and abandoned since the war started:
17/ As usual, all pontoons and boats are gone:


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18/ Then the base near Atschinsk:
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20/ None of the boats remain, and only some pontoons:

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21/ After that one comes the base near Beljow. Unfortunaly, the latest footage is from late 2022, so no way to know how it's looking nowadays, but based on Sentinel I think most of the equipment was taken at some point:
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22/ Next, the 96th base near Mashkovo. I talked about this in my truck storage overview thread:
23/ The few pontoon systems stored here that I could find were gone after the war started:
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24/ The 82nd, in Krasnokumskoje, is another case of lacking recent footage. Latest is from May 2022, so we can't see if they have taken equipment since the, too: Image
25/ A similar case is the storage depot near Sosnovets and Romanovka, on the opposing sides of the Russian territory:
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26/ The last storage base we'll be looking at is another undesignated depot in the outskirts of Yekaterinburg. Not a lot here even before the war, and mostly just junk:

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27/ Finally, and while I'm sure I'm missing out several other storage bases (there's just too many of them, and mostly pretty small in size!), let's also look at the only repair plants for engineer equipment that I could find: an adjacent plant to the 103rd BTRZ. Image
28/ Even before the war this repair plant practically didn't see any activity, based on the lack of movement. However, recently they have restarted activity, based on the slightly lesser quantity of stored equipment by 2024. Still many pontoons left, tho:


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29/ So as you can see, while many storage bases are mostly out of fording equipment, a lot still remains. Enough to cover up losses from recent weeks.
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30/ However, the huge number of demothballed equipment points to the huge losses Russia has suffered since February 2022, and not just in famous offensives, but also due to the need of pontoons in their rear.
31/ Remains to be seen if they'll lose many more during the current actions.
32/ But that's not a topic for this thread, so that's all for now. By popular request, I'll make a final thread covering other types of engineer vehicles, and with that I'll conclude this little series of non-AFV storage threads.
33/ Finally,many thanks to the crew: @BAAService, @waffentraeger,@Ath3neN0ctu4, @hizzo_jay, @HighMarsed, @AS_22im and the rest!
34/ I deleted some posts because @Ath3neN0ctu4 rightfully pointed to me that there are no pontoons the 1019th. Guess I'm a bit rusty after two months barely looking at Russian equipment.

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More from @Jonpy99

Jun 26
1/ Time for the second BTRZ thread! This time we’ll take a look into the state of BMP refurbishment and production rate. Image
2/ Here’s the first thread about BTRZs:
3/ So, before taking a look into the facilities and their capabilities, we have to consider that for the last year Russia has decisively switched tactics to infantry and light vehicles intensive ones.
Read 59 tweets
Jun 25
1/ Time to review Russian Armor Repair Plants (BTRZs)! Been a long time since the last time we checked them, and they’re crucial to the Russian war machine. Image
2/ Before starting, first I recommend watching @CovertCabal's video on BTRZs:
3/ Here you have the numbers we arrived at: Image
Read 41 tweets
Jun 15
1/ Bit of a long-delayed update, but after all the recent footage I wanted to focus on showing the changes on the smaller storage bases for a change, not the major ones everyone has heard about. Image
2/ I talked about the different types of storage bases in depth on the attached thread, but I'll focus on the former MESRBs:
3/ These are brigade-sized storage facilities with equipment ready-to-go to refit movilized units or quickly replace material losses. As expected, they're long gone for the most part by now. Image
Image
Read 23 tweets
Jun 10
Talk about bad luck. The 349th was just updated a tiny bit on Google Earth: Image
And then there'e even more infuriating instances like the 2141st artillery storage base, without an update since late 2022 with pretty bad blurry footage and recently missed by a single kilometer: Image
Of course Google Earth had to update the 769th just one week after I buy my first ever satellite image, precisely of that base. @CovertCabal I feel you now. Image
Read 5 tweets
Jun 2
This is the image I recently bought: the 769th as of May 30th 2025. I won't bother couting it because it's too grainy and numbers appears to remain more or less the same as last time. But that's not the interesting part. Image
You probably noticed already that the local junkyard has been cleaned up. They most likely are sorting and cannibalizing those hulls for any useful part to send to BTRZs to repair other stored BMPs. Image
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That's also why some previously emptied spots have been refilled, with those cannibalized hulls moved there to not confuse them with unchecked hulls. Image
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Read 7 tweets
Apr 27
1/ @aXielMeMer9432 and @waffentraeger just found a lot of updated images boht on Google and Livingatlas. Among these, there are several major storage bases, and as usual, the pattern is them becoming depleted. Let's see a few of them. Image
2/ Before going deeper, I want to make clear I haven't yet counted any equipment left at these. Still, just a look at them shows that they're not much left.
3/ First of all, the 6018th Central Tank Reserve Base. This one was included in @Vishun_military's recent report, but now it's available for all to see that last September most remaining useful equipment was gone. Image
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Read 12 tweets

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