Trent Telenko Profile picture
Dec 17, 2024 12 tweets 5 min read Read on X
I've been involved with three US Army FMTV reset programs.

So this newest report from Ukraine's Defense Express on the the repairability problems with Russian AFV's out of their reserves is so much fun to share with you all.

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Defense Express pulled an article from the No. 10 issue of the Russian magazine "Material and Technical Support" on how horrid the vehicles coming out of reserve are plus problems with battle damaged reserve vehicles.

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en.defence-ua.com/analysis/repai…
The 2nd paragraph starts with this:

"The central takeaway from this publication is that the actual repairability of Russian tanks is 3-5 times lower than what is claimed in official manuals. This discrepancy has extended repair times for equipment by at least 15-20%."

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Then it gets worse:

"For instance, fire control systems in T-72 and T-80 tanks have non-interchangeable components. Additionally, there are as many as seven different engine types used in russian armor, further complicating logistics and repairs."

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and worse:

"The magazine also draws attention to how incomplete the armored vehicles arrive from storage bases. Upon receipt, these vehicles require engine replacements, battery charges, and replenishments to the spare parts and tool kits."

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and worse:

"Compounding these issues, numerous malfunctions were reported in communication systems, electrical equipment, and fire control systems. Addressing all these faults required specialists from repair plants, manufacturing plants, and storage bases."

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Although I expect this sentence was utter horse💩-

"As a result, preparing tanks from mothballed reserves for combat operations could take up to 10 days."

I've worked reset with 3116 caterpillar engines and early WTEC one and two transmissions Allison on the FMTV trucks.
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The turnaround time for rebuilding an old power pack with that engine and those transmissions was several weeks to a couple of months.

T-62, T-64 or early T-72 tank power packs out of production for more than 35 years have to be a months long effort.

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army.mil/article/13871/…Image
This passage on Russian kinetic battle damage repair is very interesting:

"The article also provides insight into how different types of damage affect tank functionality. When armor is penetrated, the power plant units, stabilizers, automatic gun loaders, fuel tanks, optical and electro-optical systems, and communications equipment can be destroyed or disabled."
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As is this one on damage from explosive shaped charges:

"When a tank is struck by a shaped-charge projectile, its effects depend on what components lie in the path of the blast. If the affected area contains powder-based propellant charges, detonation and fire may occur. Damage to the engine or transmission system often results in a fire, which can lead to fuel tank explosions and, in some cases, ammunition detonation."

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What this Russian repair article leaves out there are 5 generations of 125mm gun and five different 125mm autoloaders between the T64, T-72 and T-80.

The attrition guru Frederick Lanchester is smiling.

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More from @TrentTelenko

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 🧵

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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
May 20
I am still trying to see the military relevance of the MV-75 Cheyenne II.

Especially when 3rd rate powers like Iran have Qaem-118” (Ghaem-118) / “Misagh-358” jet engine powered, loitering, surface to air munitions.

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The MV-75 Cheyenne II can't outrun a jet powered munition.

These things. ⬇️

2/4

None of the standard US Suppression of Enemy air Defense (SEAD) radar sensor detection practices work on a “Misagh-358.”

3/4
Read 5 tweets
May 12
This is one of the most logistically incompetent hot takes by any German journalist in the Russo-Ukrainian War.

95% getting through is a 5% loss rate per trip
95%(x) for 10 to 20 kills means x = 200 to 400 trucks on this route
10 trips means 40% total fleet loss - 80 to 160 trucks
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You can follow the 5% loss curve in this 500 unit fleet at 10 exposures in the graphic below.

A 40% fleet loss in 10 days from a 5% drone loss rate is logistical collapse for the Russian Army in occupied Ukraine.

Only some trying to get AfD eyeballs would say different.

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This leaves out the fact that the Russian Army doesn't use *ANY* mechanized logistical enabler like pallets, Truck D-rings, forklifts, or telehandlers.

Russian trucks are in the drone kill zones 3 times as long as a Western truck due to loading times.

Receipts:
3/3
x.com/i/grok/share/e…
Read 4 tweets
May 10
Regarding this:

"The DF-26 intermediate-range ballistic missile, with a range of approximately 4,000 to 5,000 kilometers, was specifically designed and publicly nicknamed by Chinese military analysts as the "Guam Killer.""

I disagree with those analysts.
1/
The Chinese PD-2900 drone (2,500 km range, 12-hour endurance, 250 km/h speed, stealthy Su-57-like design) is far more a "Guam Killer" than the DF-26.

It is a matter of numbers.

2/
As laid out by warquants -dot- com, China is buying one million OWA drones to destroy all US/Taiwan/Taiwan allied military logistics from Guam to the China coast.

A quantity of one million "Shaheed plus" class OWA drones has quality all its own.

3/
Read 7 tweets
May 5
The reduction in murder deaths -IS NOT- due to law enforcement, or reductions in underlying rates of violence.

It is due to the fact that medical care has improved such that the same gunshot wound inflicted in 2015 is 1/3 as lethal as 1960.

Murder rate🧵
1/
Homicide statistics since the early 1960s are not comparable to earlier periods because medical advances have turned many fatal injuries into survivable ones.

See the CDC report below⬇️


2/
There are four major medical trauma care changes since 1960 reducing murder rates:

1. Trauma centers established ~1961.

2. Standardized trauma procedures ~1978.

3. Adoption of military (Korea/Vietnam) emergency treatment, air transport, and improved triage ~1986.

3/
Read 5 tweets

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