The War in the Ukraine

FairAndUnbiased

Brigadier
Registered Member
Yeah, I'm not an expert but the relative intactness of torn off part of the bridge could have just happened due to damaged supports tearing after the truck bomb.

Ukraine has not talked about the mode of attack, Russia claims it is a truck and there's footage that seems to show exactly that. There's no real biased interest for Russians to claim it is a truck over a preplanted charge or a bomb stuck under the train etc. Either way it is still an equal level of failure in Russian intelligence.

The thing is while Russia may have civilian level access to Chinese satellite intel, almost all Russian weapons courtesy of their "modernization" never acquired ability to be guided by Chinese ISR, and the PLA itself isn't involved right now in directing Russian strikes either. So having some images don't help too much.
They don't need it for targeting, since they have GLONASS which is OK over Russia and surrounding areas like Ukraine. The images are the original data and they can use that data for anything they want. However there's 2 problems:

1. can they quickly distribute the satellite data to Russian soldiers in the field? So while command may have photos, field units do not, and don't know what's going on. When field units don't have the images and command does, it causes trust issues to arise between field units and command. Ukraine doesn't have this problem, they have NATO integrated data terminals.

2. can they identify targets of interest? Satellite images are a vast amount of data. Russia has only recently begun the process of sorting satellite data for useful features. Ukraine doesn't have this problem, the data is given to them presorted in a human readable format (which is extensively processed and far from the raw data of the satellite).

3. do they have a sufficient update speed? If they buy, there's a lag time between when they make the request, and when images are sent. Ukraine doesn't have this problem, they're just given the data.
 

FairAndUnbiased

Brigadier
Registered Member
why you need satellite when drones and aircraft can see things right next to border. satellite only comes into play when aircraft cannot reach.
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Russia is not repeating Saudi mistakes. you have to observe carefully.
because you need to see deep behind enemy lines to understand their logistics chain. that is why satellites are strategic reconnaissance, what they see should influence your entire strategy. drones and aircraft are only tactical, they are used for designating specific targets.

we have a real world example in the late August Kherson-Kharkov offensives. Russian satellites saw a buildup near Kherson August 26 or so, they diverted their forces towards Kherson. The next revisit over Ukraine will be in September 7 or so based on the sun synchronous orbit and number of satellites. Well, before September 7, Ukrainian forces launched an offensive in Kharkov that Russian forces were blind towards. If Russia had more satellites or bought more imagery, they would've seen it and changed the strategy. That's what strategic recon does for you.

Drones and aircraft can't see that far behind enemy lines. They don't give you enough information to make high level strategic decisions.

as for whether Russia is learning from Saudi mistakes, that is still not an answered question. We don't know if they are or not. Saudi got a critical refinery hit, Russia got a critical bridge hit.
 

baykalov

Senior Member
Registered Member
Comment by Rybar, automatic translation:

Explosion on the Crimean bridge: what is known at the moment

Early this morning, Ukraine carried out a terrorist attack on the Crimean bridge in order to cut off the peninsula's supply lines.

▪️Based on video surveillance footage, a car packed with explosives was detonated as a train carrying fuel passed over the railroad tracks. However, footage from a different angle is needed to accurately determine the cause.

▪️ At the moment of detonation, cars were passing on the bridge, with a high probability that their drivers and passengers were killed. In this case, Ukraine is responsible for the targeted killing of civilians.

At least two spans of one of the road bridge's branches have collapsed. The detailed extent of the damage will be understood later, but traffic will be halted for several weeks at a minimum to prevent further sabotage.

▪️The railway line after the tanker fire appears to have suffered only minor damage: it is possible that traffic will be restored within a few days. At the same time, even such a short period will create logistical problems for the Crimea and the Southern Group of Forces.

That is why the decision was made to resume the work of the ferry crossing, as announced by the Governor of Crimea Sergey Aksyonov.

What's next?

First of all, at least this time do not make loud statements about the decision-making centers: there is more harm than good for a long time.

Second, start destroying AFU supply transport hubs. It is difficult to count how many times we have written about the need to remove bridges over the Dnieper River in the territory controlled by the AFU and in western Ukraine. At that time it was purely a military necessity, but now we are also talking about moral considerations.

Third, after the attack on the Crimean bridge (and earlier, the regular shelling of the Zaporizhzhya nuclear power plant), there is nothing to prevent Ukraine from hitting the energy infrastructure. Especially the power autotransformers of six 750kV substations, whose failure could de-energize the country's power system.

We will not talk about how inaction in this situation will turn out. Let's ask a question: if this is not a reason for really drastic measures, what is it then?

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pmc

Major
Registered Member
because you need to see deep behind enemy lines to understand their logistics chain. that is why satellites are strategic reconnaissance, what they see should influence your entire strategy. drones and aircraft are only tactical, they are used for designating specific targets.

we have a real world example in the late August Kherson-Kharkov offensives. Russian satellites saw a buildup near Kherson August 26 or so, they diverted their forces towards Kherson. The next revisit over Ukraine will be in September 7 or so based on the sun synchronous orbit and number of satellites. Well, before September 7, Ukrainian forces launched an offensive in Kharkov that Russian forces were blind towards. If Russia had more satellites or bought more imagery, they would've seen it and changed the strategy. That's what strategic recon does for you.

Drones and aircraft can't see that far behind enemy lines. They don't give you enough information to make high level strategic decisions.

as for whether Russia is learning from Saudi mistakes, that is still not an answered question. We don't know if they are or not. Saudi got a critical refinery hit, Russia got a critical bridge hit.
you dont need satellite to see a built up right in front. even Ka-52M can detect armored vehicles at 50km

This was before Ukraine war Tu-214 upgrade. The ELINT systems are designed to sniff side looking airborne radars from hundreds of kms. this means that those radars have considerable range otherwise the ELINT system is failure if it cannot detect it at considerable distance.

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Weaasel

Senior Member
Registered Member
Allegedly this is the truck in question, packed with explosives. Very weak border control, the official just took one look and the cargo inspection was over.

According to Russian media, the truck probably left from Krasnodar.

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One would be expecting that vehicles headed for Crimea and from Crimea would be heavily searched...
 

Biscuits

Major
Registered Member
Ok. I rewatched the video and I am now leaning towards that the explosion was indeed from a truck
Notice at 0:02, the explosion comes directly from the truck. However I still can't explain how the road surface was not heavily damaged, directional explosion?
The parts of the road surface that got scorched may have been beneath the water on the subsequent photos.
 

SampanViking

The Capitalist
Staff member
Super Moderator
VIP Professional
Registered Member
In my opinion, China is unwilling and refuses to help Russia in any military way.

Everyone is aware, especially Russia, that China will not help Russia militarily, because China was repeatedly threatened by the US with secondary sanctions.
If what I briefly noted last night is true, I think that boat has just sailed!
 

Anlsvrthng

Captain
Registered Member
Is there any particular reason why Russia doesn't simply buy sat imagery from China?

In case of bad PR, they could always say that China is providing non-military imagery about the topography of the Russian held areas to try to find damaged infrastructure or whatever else bs they can come up with

Or maybe China doesn't want to involve in this mess at all (which is possible)
Or maybe China and Russia sharing all military satelite data, and possible analyisis/processing capability, just doesn't talk about it.

To share satelite images is a less sensitive and secretive activity than to share real time early warning satelite and radar information ,as it happens since 2020.

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