Trent Telenko Profile picture
Aug 22, 2021 13 tweets 6 min read Read on X
The Harlem Hellfighters of WW1 fame were deployed as the 369th Coast Artillery Regiment (15th New York) in WW2.

Their service in WW2 was not only heroic, it was strategically vital...and their treatment that time was the forgetting of both.

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In 1943 the Harlem Hellfighters 369th regiment was broken up and organized into the 369th Anti-Aircraft Artillery Gun Battalion and the 870th Anti-Aircraft Artillery Automatic Weapons Battalion.

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museum.dmna.ny.gov/unit-history/c…
The African American 870th AAA AW Btn was shipped to Okinawa, Lt. Col. W. F. Lucas commanding.

The 870th was to guard one of the airfields to be built in Southern Okinawa after the island was over run at the end of Apr 1945.

The IJA & May rains put an end to that plan.
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870th AAA AW Btn was armed with 16 each 40m autocannons and M-51 quad-Maxon mount .50 caliber machine guns in four batteries with four of each weapons.
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niehorster.org/013_usa/44_org… ImageImage
When the 870th Harlem Hellfighters arrived at Okinawa. Their 40mm and .50 caliber weapons were taken away from them. They were issued rifles, carbines, machine guns, bazookas and mortars and sent to Kerama Retto.

The group of islands was a major Naval base with a problem.
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The problem was that the islands in the group had not been properly cleared of Japanese resistance by the assault troops.

While more than 350 IJA suicide boats were captured or destroyed at Kerama Retto. When the 77th Division infantry battalion was withdrawn. The garrison
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...crewing them came out to contest American control of Kerama Retto.

On 11 May a landing party lead by USN Cmdr Drexler, the C.O. of LST Flotilla 47 went to Aka Shima and was ambushed by hold out Japanese soldiers.

Drexler's bayonetted body was recovered the next day.
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Midnight 11/12 May a Japanese infantry force assaulted Tokashiki town with rifles, Bangalore torpedo's and satchel charges

On the 16 May 1945 at Zamami Shima a USMC SCR-270 radar fuel was set on fire by infiltrators.

The ensuing fire badly burned 3 officers and 31 enlisted.

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With all of this going on, the 870th was converted to infantry to mop up the Japanese the 77th Infantry Division left behind.

This is a short description of their work from the late 1945 report Antiaircraft Activities of the Pacific War.
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This is the Tenth Army After Action report Anti-aircraft Staff Section describing the 870th's infantry work in Kerama Retto.

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And this is the description of the 870th's infantry work in the article "Activities of the Tenth Army AAA," Anti-Aircraft Journal July-Aug 1949. See the passage from Pages 9 - 10 below.

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This map of the US Navy seaplane sectors searched from Kerama Retto gives you an idea of how vital the work of "Harlem's Hellfighters" was in securing the island group was in WW2...and how little recognized.

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More from @TrentTelenko

Aug 28
Remember all the professionally incompetent yo-yo naval officers & hangers on claiming FPV drones were not a threat to naval warships in 2023 WHEN I TOLD THEM THEY WOULD BE?

Reality just kicked them one and all in the 'nads...

...HARD⬇️

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I told these professionally incompetent US navalists accounts on X/Twitter in 2023 that both containerized drones and FPV drones were a deadly threat to every naval vessel on the water they were ignoring to their crew's peril.

2/
Those professionally incompetent yo-yo US navalists accounts didn't listen because of their Dunning-Kruger group think delusions.

They refused to accept the reality that surprise FPV attacks happen because the enemy always gets a vote...FIRST!

This is where I laugh at them⬇️
3/3
Read 4 tweets
Aug 23
We need to have a talk about Russian military corruption and its effects on the Russo-Ukrainian War.

It's kind of like these sun-rotted missile truck tires that make my reputation on Twitter.

Corruption happens slowly, then all at once.

Corruption🧵
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The Russian Army issued a "live off the land" order in early March 2022 resulted in lots of Russian enlisted stealing outside the line of sight of Russian junior officers.

This hollowed out discipline the RuAF "Professional Volunteers" in early 2022.

2/
Given the visuals of the base level corruption of Russian society in terms of oil income disparity.

A lot of "Russia Strong" yo-yo's just shrug and say, "so what, Russia won wars when it was corrupt."

3/
Read 21 tweets
Aug 21
At a production rate of 100 FP-1 drones a day. Fire Point will make 13,200 FP-1 one way attack (OWA) drone by 1 Jan 2026.

By itself.

Every other Ukrainian OWA drone maker is in addition to that 13,200 number.

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If the FP-1 really is 60% of Ukrainian OWA drone production. (Rather than just recent launches)

0.6 (x) = 13,200
x = 13,200/0.6
x = 22,000

Ukraine is on track to make 22,000 OWA drones in the last 132 days of 2025. 👀


2/
22,000 Ukrainian OWA drones in 132 days certainly is a strategic bombing threat of the first order.

Even if Russia downs 80% of them.

That is 4,400 Ukrainian OWA drone hits in Russia in the next 132 days or 33 and 1/3 precision guided drone hits on Russia per day to 2026.
3/3 Image
Read 4 tweets
Aug 21
More information has come out on the FP-5 Flamingo which gives insights io both the systems and production engineering involved for low cost production.

I'm going to use the WW2 F6F Hellcat & M4 Sherman as examples of Ukrainian FP-5 design choices.

Engineering🧵
1/
The FP-5 GLCM production photos released today shows what looks like a combination of carbon fiber composite, molded thermoplastics, and sheet metal.

Cruciform tail controls are all moving.

Wings are attached before launch like a 1960s USAF MGM-1 Matador.
2/ Image
The FP-5 Transporter Erector Launch (TEL) trailer looks like a new custom build.

Iryna Terekh, head of production at Fire Point, stated to the AP that "Fire Point is producing roughly one Flamingo per day, and by October they hope to build capacity to make seven per day."

3/ Image
Image
Read 16 tweets
Aug 19
I've gotten a lot of comments on this thread here and via DM. I'm going to share one from a Cold War gray beard on the engine that powers the FP-5.

"FP-5 is around 4 x Tomahawk in mass.

FP-5 Engine🧵
...With a similar configuration, drag will not be dominated by lift induced wing drag but will form drag which is typical for 500 knots air speed jets and missiles with low aspect ratio wings.

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...So a rule of thumb estimate is that you will need around 4 x the thrust of a Tomahawk F107-WR-402 700 lbf (3.1 kN) engine for an FP-5 Flamingo GLCM.

3/
Read 7 tweets
Aug 19
Slowly, with a lot of notice, Trump is morphing into Pres. Biden

This territorial concession malarkey is exactly what the Biden Administration was playing games with in Nov 2021 via an op-ed by Samuel Charap of RAND in the Nov 19, 2021 Politico.

1/
That Op-Ed advocated, in effect, that the US abandon Ukraine to Russia in exchange for other concessions by Russia, greenlighting Russia's invasion of Ukraine.

It was understood in Nov. 2021 era DC that Charap...


2/rand.org/pubs/commentar…
...was Jake Sullivan's totem animal for surfacing ideas of "de-escalation" with Russia.

Former Estonian President Ilves and Prof Stephan Blank utterly shredded the Charap/Sullivan thought balloon.

Seeing Trump revive that Charap/Sullivan thought ballon now is sickening🤮

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Read 4 tweets

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