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Apr 26, 2013

SU-2-122 SPG (twin barrelled)

Author: Yuri Pasholok
Source: http://world-of-kwg.livejournal.com/188750.html

In December 1942, the Technical committee of the Main Artillery Command of the Red Army developed technical/tactical requirements for a self-propelled artillery gun, equipped with a twin-linked pair of 122mm M-30 howitzers. These requirements then went to the OKB-172 factory, based in Perm, where by the end of April 1943, a project for the twin-barrelled SPG based on T-34 was developed. It recieved a factory designation of SU-2-122.


Just like with the KV-7, the main point of the idea was the possibility to fire in salvos. In order to implement this idea, a price had to be paid: the T-34 hull was prolonged by one roadwheel and the weight was increased to 35 tons. After considering advantages and disadvantages, the aforementioned committee decided to scrap the SU-2-122 project, not even a prototype was built.

17 comments:

  1. Maybe when we'll get the multi-turret/gun mechanism we'll also get this arty

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  2. So.... it's an SPG with a 2 round burst? That's how they handeled the MTLS's double gun.

    I still can't imagine that you'd ever hit anything with the 2nd shell though

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    1. Probably good enough for bunker busting. As that is all the Russians needed back then, Germany was in defense.

      /Lito

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  3. Wouldn't be a bad tier VI TD...

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    1. Or a tier 3-4 premium arty since the russian tehctree got already 2 premium TD-es but no arty?
      :)

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  4. Out of curiosity:

    What does the red text/watermark (YAMO PO, imagine Cyrillic letters here) say in English, and who applies them? Are those from Yuri P.'s archive digs?

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    1. In Russian it reads CAMO RF), it means "Central archive of the Ministry of Defense, Russian Federation" (centralnyj archiv ministerva oborony russijskoj federacii) - it's a copy from the archives.

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    2. Thank you very much for this info.

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    3. It is not from archives, it was added by Yuri himself to "protect" images (so you cant take it as your image and claim it).

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    4. Well, it's not like I would, I always quote him as a source.

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    5. "You" not you (SS).

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  5. TBH I'm a bit puzzled about the supposed merits of having two examples of the same gun side-by-side - if it's pure demolition power you're after, wouldn't a single bugger gun do a better job with less hassle? By that point the Soviets had been cramming the 152mm howitzer into about anything that could conceivably carry it already for a few years right?

    Ofc the committee apparently had the exact same concerns...

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    Replies
    1. >_>
      Er, "a single BIGGER gun" I mean. "Bugger gun" gives rise to all manner of alarming mental images...

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    2. Twinlinked weapons reroll hits, dude! Hipster Russians were playing Warhammer 40k before it was cool.

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    3. Ah, that explains it. Must come in useful with that average BS of 2. :v

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    4. I suppose an advantage would be having 2 different types of rounds loaded if you were advancing and didn't know what to expect. So say you were advancing against a bunker but there would be enemy tanks in the area, so you could load 1 HE and 1 AP shell.

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  6. "Twin-linked" ... 40K much? :D

    ijp

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