@KtunaxaAmerika @crusaderproject @bermicourt @sommecourt @NavalAirHistory @JanTattenberg @JeffCRutherford @mike_bechthold @AlexFitzBlack @GeorgeMCR01 @garius >>Would y’all say that Rommel is overrated?

No...but context is needed to understand the nature of his victories in North Africa.

German mobile forces were operating with a superior signals system based on near vertical incident skywave (NVIS) transmission.

See photos: ImageImageImage
@KtunaxaAmerika @crusaderproject @bermicourt @sommecourt @NavalAirHistory @JanTattenberg @JeffCRutherford @mike_bechthold @AlexFitzBlack @GeorgeMCR01 @garius Basically a vehicle with an NVIS antenna and a high frequency radio could communicate reliably with another such vehicle out to 200 km.

This enabled the Germans to coordinate by radio at much longer distances than the 8th Army who did not use similar signals gear. ImageImage
@KtunaxaAmerika @crusaderproject @bermicourt @sommecourt @NavalAirHistory @JanTattenberg @JeffCRutherford @mike_bechthold @AlexFitzBlack @GeorgeMCR01 @garius That superior mobile operations radio range from NVIS was also tied into a really effective signals intelligence system that informed German commanders of Allied dispositions.

German armored car recon units could be steered to allied ground units SIGINT.

weaponsandwarfare.com/2020/08/13/ger… Image
@KtunaxaAmerika @crusaderproject @bermicourt @sommecourt @NavalAirHistory @JanTattenberg @JeffCRutherford @mike_bechthold @AlexFitzBlack @GeorgeMCR01 @garius It was not until the British victory in Operation Crusader, when a British Army unit over ran Rommel's mobile sigint unit, did the Allies really understand what Rommel was doing to them.

It was right up there with seizing an Ultra machine off a U-boat in strategic importance.

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More from @TrentTelenko

30 Dec 20
@t3narrat0r Here is a good place to start:

THE OFFICIAL HISTORY OF THE R.A.A.F.
DIRECTORATE OF TELECOMMUNICATIONS AND RADAR
BY W/CDR, G. F. GATES

IONOSPHERIC ORGANISATION.
groups.google.com/g/rec.aviation…
@t3narrat0r This document is hard core ionospheric radio propagation. It was published in 1948 and refers back to WW2 in sections.

Circular of the Bureau of Standards no. 462: ionospheric radio propagation
archive.org/details/circul…
@t3narrat0r This is the best single source on the Interservice Radio Propagation Laboratory's work on H/F radio in WW2

Developments in Radio Sky-Wave Propagation Research
and Applications During the War*
Proceedings of the IRE ( Volume: 36, Issue: 2, Feb. 1948)
ieeexplore.ieee.org/document/16976…
Read 11 tweets
26 Nov 20
@James1940
@Alan_Allport
@JonathanBoff
@AdrianGregory20
@HGWDavie
@mark4harrison
@ProfGSheffield

1/ This thread is addressing why invading Italy was Strategically & Operationally necessary for the Allies in WW2.
2/If you are going to look at the latest historical research Battle of Sicily, you have to start with Dr. Gregory Hospodor lecture here:

Bitter Victory? The Allied Campaign for Sicily Revisited
Image
3/And this for the Italian land campaign.

Cirillo makes clear Southern Italian air bases were gold for the strategic bombing campaign.

The Ground War in Italy (2014)
Col. Roger Cirillo
Image
Read 18 tweets
28 Oct 20
@KtunaxaAmerika @crusaderproject @bermicourt @sommecourt @NavalAirHistory @JanTattenberg @JeffCRutherford @mike_bechthold @AlexFitzBlack @GeorgeMCR01 @garius 1/ Okay, I went to the US Army's Signal Corps branch pub, the Army Communicator, at this link, to pull the history of WW2 German Army NVIS use to answer some challenges from yesterday.

See URL:
cybercoe.army.mil/AC/archive.html
@KtunaxaAmerika @crusaderproject @bermicourt @sommecourt @NavalAirHistory @JanTattenberg @JeffCRutherford @mike_bechthold @AlexFitzBlack @GeorgeMCR01 @garius 2/ The next few tweets use information and screen captures from articles in the Winter 2004 issue of the Army Communicator that you can find at the previous link.

The German Army was using NVIS HF radio on armored cars in 1935.
@KtunaxaAmerika @crusaderproject @bermicourt @sommecourt @NavalAirHistory @JanTattenberg @JeffCRutherford @mike_bechthold @AlexFitzBlack @GeorgeMCR01 @garius 3/ By 1938, the Germans were moving to much bigger armored cars to support HF radios with both NVIS & Skywave antennas, so they could execute long range reconnaissance in support of their mobile doctrine.

The FuG-10 radio used for NVIS HF coms was not small nor light.
Read 23 tweets
25 Oct 20
1/ This is another thread on the Azeri Drone War on Armenia.

I've seen a recent open source analysis of what the Azeri drones are doing to Russian air defense equipment in the hands of Armenia.
2/ The Azeris, with or w/o the assistance of Turk instructors, have killed a number of 9K33 Osa AKM / SA-8 GECKO systems, a number of S-300PS / SA-10B GRUMBLE battery components, and a 9K331 Tor M2KM / SA-15D GAUNTLET.
3/ 1st, there is a claimed GPS/inertial configuration for the larger MAM-L munition that allows it to glide to 14 km range from an unspecified altitude, likely the typical operating altitude for the TB2 of ~18 kft.

This is stand off range for Osa.

See:
roketsan.com.tr/en/product/mam…
Read 16 tweets
20 Oct 20
@DWB55 Mr Burns,

I've quite a few maps of the New Guinea campaign.

Few to none do what you just did there...you show the Japanese side with naval combatants & transports of less than 1,000 tons.

MacArthur Reports has a few such maps.

US Naval historians would rather slit their...
@DWB55 ...wrists in a long warm bath before consulting that resource and almost none have looked at the Japanese & Australian small ships and barges role in the New Guinea campaign.

Doing so is not career enhancing for what it reveals about the WW2 USN narrative.
@DWB55 When you compare your map to this one. You get the air-sea-land context of the Japanese projecting power and guarding sea lines of communication.

Here we are at over 75 years since these combats and it's only now such maps are made?
Read 5 tweets
18 Oct 20
1/There has been a great deal on hypersonic weapons recently on Twitter.

This thread is my take on them & why Russia, China and the USA are going there.
2/I agree and disagree with one of the better recent twitter threads on hypersonic weapons.

Hypersonic weapons are yet another overhyped weapon system liked the F-35, Zumwalt DDG and Ford class carrier.

3/That does not mean deploying them would not aid the national security interests of China, Russia & the USA.

I have touched on Chinese interests with this tweet.

Read 26 tweets

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