Tuesday 7 June 2022

Give ´em a taste of the birch!

No, not an instruction to thrash difficult teenagers, or even an endorsement of an S&M lifestyle. The post title actually refers to the fella immediately below. 

The Birch Gun was the first practical British self propelled gun, built at the Royal Arsenal, Woolwich in 1925.

Despite proving itself a practical proposition the Birch Gun was never highly regarded by the British High Command, apparently not for any particular defect or lack of capability but an entrenched belief that such an innovation was unprecedented and so at best unwelcome and at worst an expensive and unnecessary indulgence.

Named after General Sir Noel Birch who was Master General of Ordnance at the time, the Birch gun comprised a Vickers Medium MKII tank chassis originally fitted with a QF 18pdr (83.8 mm) gun. This remained the armament in all the models, although the latest version, usually called the Mk III, had limited elevation. Birch Guns were used in the Experimental Mechanized Force manoeuvres of 1928 but by 1931 they had been removed from service and political pressure was applied to prevent any plans to complete the third version of this weapon.

It would be a decade before the British Army returned to the concept of tracked artillery, in the middle years of a war for national survival where speed and mobility on the battlefield were not optional and eleven years before it would once again be equipped with a similarly effective weapon.

And here are a few more weird and wonderful 1920´s war machines that’ll be appearing in my upcoming games. All models are Pendraken 10mm.

MKV Hermaphrodite. Still the classic WW1 tank shape but longer lower and wider. Armed with MG’s on one side and a 6pdr on the other (in case it encountered other tanks). The British governments constant penny pinching meant this beast soldiered on until the late 20´s. Cramped, uncomfortable, and due to inadequate ventilation more likely to incapacitate the crew through carbon monoxide poisoning than enemy action.

Gun Carrier Mark I. The gun carrier was designed to transport a 6 inch howitzer or a 60 pounder gun forward soon after an attack to support infantry in advanced positions. The carriers moved guns and equipment but were used for the rest of the war mainly for carrying equipment and supplies through areas under fire, where porters in the open would have suffered many casualties. The 6-inch howitzer could be fired while mounted, making the Gun Carrier Mark I the first modern self propelled gun, a weapon capable of independent action and having tactical mobility on the battlefield.

Generic late 20´s lorry. Transport for non government forces. The nasty mould lines didn’t really become apparent until after painting so I tried to cover them with the signage. Hopefully they’ll not be too obvious at gaming distance.

Vickers Médium MKII. Designed to replace the MKV (back up the page) it was first produced in 1925. Production stopped in 1934 but it wasn’t fully phased out of service until 1939. The Mark II was equipped with a 47mm 3 pdr gun and four machine guns. Top speed was 13mph and the armour (when it wasn’t forming perfect shot traps) was so thin you’d have been better off going to war in a baked bean tin.

 Thorneycroft 4 ton trucks. Transport for the Government forces.

Told you there’d be another one along in a minute. Couldn’t resist adding a bit of colour to the collection.  These vehicles have been requisitioned by the workers militia.

Another Thorneycroft truck but this time with a 13pdr AA gun mounted on the back. I suspect this would make a pretty potent anti tank gun despite its lack of armour.

I still have a couple of armoured cars a steam powered road roller and some nice buildings to make before I can get gaming with this lot…but I’m nearly there.

Toodleooh.

17 comments:

  1. Lovely collection of vehicles, tracked or otherwise! Hadn't heard of the birch gun before, very interesting, I know they used some dug in Vickers mk IIs in North Africa early in the war, Beda Fom time I think, Wavells time, anyway lovely finish all round!
    Best Iain

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    1. Hi Iain, I hadn’t heard of the Birch gun before this project either. The 1920´s have proved to be a bit of an eye opener all round for me. I did read that the Vickers was still to be found on the periphery of the empire at the start of WW2 - and some were still deployed in the UK as an anti invasion measure in 1940. I love the thing, but I wouldn’t have wanted to go to war in it, that’s for sure.

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  2. The Birch gun is a great piece of kit and a shame that it didn't receive more development to over come the very open and vulnerable crew when it was in use, talk less of when just moving around! I love all of the Inter-War kit, most of which I already have. However the buses and steam rollers are missing from my collection, so I just might need to add some for a bit of colour as you say:).

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    1. Most people start with the essentials Steve, like tanks and whatnot. Being me I started with busses and worked back from that. Lol. A steam roller may not turn out to be very useful, really, other than as a road block! As for pursuing the development of the Birch Gun it was definitely an opportunity missed - but the failure must be set against the forces of intransigence, cost, and the total disbelief that Britain could ever again be involved in another war like WW1.

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  3. Very nice indeed JBM...I think the British Army was particularly hidebound in the interwar period, trying to hang on to mounted cavalry, ignoring Fuller and co etc etc.....your SOG story is just one example among many...

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    1. Yeah matey definitely very hidebound. In fairness a lot of other nations were behaving in the same fashion at the time. There was a lot of catching up to be done in the thirties that’s for sure.

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  4. I’ve always liked the Vickers Medium. The ones in North Africa were lined with asbestos. The Russians bought 15 and called them the “English Workman”. They saw service as bunkers in WW2.

    https://forum.warthunder.com/index.php?/topic/533853-english-workman-turned-into-bunkers/

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    1. And there’s another bit of the story I didn’t know. With it dug in you might have stood some sort of chance I suppose. Cheers for the info.

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  5. Outstanding collection of fascinating models! Thanks for sharing them.

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  6. The Birch gun looks strangely Matilda-like…

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    1. You know now you come to mention it you’re right, it does. Same design team? I’ll have to go and look that up.

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  7. I'm learning stuff about a period that I know little about. The vehicles are of course wonderfully painted and presented. That extended MkV tank is fascinating.

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    1. Thanks Lee. As far as I was ever concerned there was the boring mud and trenches First World War, the interesting thirties then the exciting Second World War. The twenties were a bit of a blind spot for me. One of the great things I find about this hobby though is researching new things.

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  8. Splendid looking vehicles and armour JBM…

    I’m looking forward to seeing them in action.

    All the best. Aly

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  9. Excellent work JBM. The mould lines on the truck dont bother me. The vehicles from that time always seem to have random lines here and there. Good to have two buses, the different militias wont have to share :)

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    1. Hi Ben, I always try to have a goodly number of transports and less glamorous stuff in my armies. Hardly ever use the buggers mind you. Lol.

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