Trent Telenko Profile picture
Feb 22, 2023 8 tweets 4 min read Read on X
This is going to be a JDAM-ER 🧵to try and explain the battlefield impact of the weapon in the Ukrainian Air Force, AKA the PSU.

Essentially this is a glide bomb kit version of the ubiquitous JDAM that pairs well with the PSU Su-24 fleet, the Soviet answer to the USAF F-111.
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The ability of the Su-24 to fly transonic on the deck in a low density integrated air defense environment means there are a lot of low level holes in radar coverage to lob a stick of glide bombs out of, at high speed, inside occupied Ukraine.

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The PSU would be able to hit a number of just over 100 km Russian logistical targets with a 60 km low altitude penetration & JDAM-ER toss bomb attack profile.

See examples⬇️

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The JDAM-ER is the result of a US-Australian cooperation agreement where in the Australians developed a glide kit for the Boeing JDAM five years ago that comes in several flavors & ranges.

It is unclear if the jet engine version of the JDAM-ER will be provided to the PSU.

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If jet powered JDAM-ER was provided, PSU Su-24's don't have to enter occupied Ukrainian air space to kill Russian logistical targets.

160 nautical miles is ~296 km, just shy of the ATACMS 300km.

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And if it wasn't.

The Russian Army should still worried about the Kerch Straits Bridge catching some JDAM-ER as they have GMLRS style microelectromechanical systems (MEMS) inertial measurement units (IMU) that let them ignore Russian GPS jamming.

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mobilityengineeringtech.com/component/cont…
One more thing, unless the Russians park a 24/7 A-50 Mainstay AWACS orbit over Crimea.

The SU-24 plus JDAM-ER combination just made Sevastopol untenable as a fleet base.

The JDAM-ER MEMS inertial guidance is as accurate as GMLRS, enough to plink warships at their piers...
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...even if the GPS is jammed.

The arrival of JDAM-ER in the PSU's SU-24 Fleet is when Russia's lack of air superiority in Ukraine will kill them.

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More from @TrentTelenko

May 28
I called out the Chinese invasion requirements for Taiwan in May 2023 complete with a prediction they would have to be building satellite detectable 1944 invasion of Normandy Mulberry style infrastructure.

Chinese JLOTS req'ts link⬇️
x.com/TrentTelenko/s…

1/ x.com/johnkonrad/sta…
And this is the link to my prediction of what later became their "Corvis Mulberry" shore connectors.

The prototypes for which were under construction when I made my May 2023 prediction.

2/
In that thread I connected classic "irrational regime" Chinese 'Wolf Warrior diplomacy' as a behavior indicator of how they would view the world wide maritime trade and financial collapse invading Taiwan would cause as advantageous to China.

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Read 10 tweets
May 26
Ummm...no. @grok said 10K Truck Movements, not trucks.

A truck making two movements a day within 150 km of the Russian border for 30 days is 60 truck movements out of the 10K, or 0.6%.

@grok's estimate was based on mirror imaging Western Mechanized logistics.
Truck Intel🧵
1/
I did two further @grok analytical passes which reduced the truck movements, first to 3K to 8K truck movements:

"Revised estimate: Likely 3,000–8,000+ effective military/logistics truck movements per month on key southern routes (e.g., M-14 segments, Mariupol–Taganrog/T-0509, Berdiansk/Melitopol spurs), potentially higher in gross passages but far lower in productive throughput than Western equivalents due to systemic non-mechanized constraints."

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And then down to 2.5K to 7K truck movements, See:

"Likely 2,500–7,000 effective military/logistics truck movements per month on key southern routes (M-14 segments, Mariupol–Taganrog/T-0509, Berdiansk/Melitopol spurs), with gross passages potentially higher to offset massive inefficiencies—but productive throughput remains severely constrained by non-mechanized realities, supplements like rail/barge, and systemic intelligence blind spots."

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Read 10 tweets
May 25
This⬇️

>>In total, I have more than 100 mapped hits on russian logistical means.

...means a lot in terms of truck attrition.

100 killed out of a truck fleet of projected 2,500 on this route is 4% of the total.
1/
Ukrainian military intelligence estimated Kamaz made 15,000 trucks from Feb 2022 to early 2026.

Call that period 49 months, and that's a Truck production rate of 300 a month.

100 trucks killed in a couple of months is "normal wastage."


2/
A hundred Russian trucks, with a high proportions of fuel tankers and wreckers concentrated on one or two supply roads or a single road junction in a couple of weeks is a horse of a different color.

That is anti-access area denial (A2AD) on a stick.

3/
Read 5 tweets
May 23
This is another reminder that Peer-to-Peer drone warfare is all about attrition loss curves.

Ukraine's drones has made the roads of occupied southern Ukraine into an "anti-access area denial" (A2AD) kill zones for Russian trucks.
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Ukraine has achieved "Drone air superiority" over those roads rivaling WW2's Summer 1944 Allied air superiority over German occupied Normandy.

As a result, the Russian truck fleet is taking unsustainable attrition, particularly of its fuel tanker fleet.
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This AFU fuel interdiction campaign is causing panic:

"Fuel shortages are beginning in Sevastopol. This is the beginning of the consequences of the enemy's systematic strikes on oil refineries and tanker trucks along the land corridor to Crimea."
3/
Read 5 tweets
May 22
If true, it looks like Russian truck fuel logistics has completely fallen part on the Rostov-Dzhankoy highway.

This has a lot of strategic geo-political implications.

A2AD & Truck Logistics 🧵

1/
Given few/no trains, these are the Russian truck logistical facts of life:

1. At ~300 miles/480 km, tactical truck's only payload is fuel for a return trip**

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2. A 56 mile/90 km radius from a supply point allows three trips a day with refueling & mechanized logistics to load & unload a truck

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Read 19 tweets
May 21
Texas has seven unique advantages in terms of infrastructure, political culture, and resource geography that make it uniquely suited to be the next industrial heartland of the USA.

The seven industrial development advantages of Texas 🧵
1/
They are as follows:

1. About 94% of land in Texas is privately held. This vastly limits what the Federal, State and local governments can do to in terms of regulations and NIMBY games.

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2. Texas is mostly flat. Texas hill country is small beer compared to the Appalachian and Sierra Nevada mountain ranges. This compounds with #1 for industrial development.

3. Texas has a lot of water compared to the US west & sea access.

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Read 7 tweets

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