Scharnhorst joins Graf Spee at Montevideo

Grey Wolf

Donor
This came from a fever dream this afternoon, so there's no background, I just woke up and it was what I had dreamt

The Scharnhorst breaks out into the North Atlantic at the start of the war and when the Graf Spee puts into Montevideo, the Scharnhorst joins her there.
 

Grey Wolf

Donor
The RN sends more than OTL and Exeter, Ajax, and Achilles have additional help to kill both.
I need to look again into the squadrons hunting the Graf Spee - there was certainly a carrier out there somewhere

I suppose the question is, how much does the RN know about where the Scharnhorst is before she turns up at Montevideo? Do they think she is still in the North Atlantic?
 
The Germans definitely would have won the Battle of the River Plate but the Graff Spee not capable of crossing the Atlantic to get home to Germany, she was too badly damaged
The Germans would have had to have taken the crew off the Graff Spee and transferred them to Scharnhorst interned them in Argentina
Leaving the Scharnhorst Run The Gauntlet of the royal Navy and French Navy alone she wasn't going to make it
Her absence would greatly diminish the German's Fleet in being allowing more resources to be diverted to Convoy escort and the Indian Ocean.
Both the Germans and the Japanese would feel the pain of her loss
 
Eagle was with either Dunkerque or Strasbourg - Either one of these would be an interesting matchup against Scharnhorst. With a british cruiser squadron they will be more than enough for a twin and GS
 

Grey Wolf

Donor
Could the fuel system not be patched up enough to sail? Ammunition can certainly be transferred from Scharnhorst, I think
 
Could the fuel system not be patched up enough to sail? Ammunition can certainly be transferred from Scharnhorst, I think
The problem with the fuel system was the cleaning system in the fuel was destroyed in the fighting.
This might need to be replaced. Without this system, most of the diesel fuel on the Graf Spee would be unstable. At the time of entered port the Graf Spee had only 12 hours of usable fuel left.
I don't think the British would ever have gotten tired of waiting for the Graf Spee to come out and play, if Langsdorff had managed to get her to Argentina. They would simply have rotated ships or reinforced the existing squadron until such a time as Graf Spee had either to leave or be interned. As far as fuel goes, Graf Spee had only recently refueled from the Altmark and had sufficient fuel to remain at sea until mid spring of 1940; the problem was her steam operated fuel filtration system had been put out of action by a hit which destroyed the auxiliary boiler and piping. This left AGS with only about 12 hours of clean fuel in her day tanks. It is possible some sort of jury rig or alternate means of running the fuel separators might have been devised, but running the engines without them would have made the likelihood of breakdown very high. Langsdorff and his engineer officer were highly critical of the poor quality and high contamination of fuel supplied by the Altmark. This was the main reason for running for port, and the short stay allowed by neutral officials meant the situation could not be completely rectified in the time given. Furthermore, AGS had expended most of her HE shells and had only APC left; this was not ideal for engaging cruisers and in any event, only allowed for a limited action. Off hand, unless he was very lucky, I don't see any satisfactory course of action that might have permitted Langsdorff to get his ship back to Germany after the battle.https://kbismarck.org/forum/viewtopic.php?f=14&t=6524&start=75
If you fix the fuel system the Graf Spee might have a chance of making a run for it. The Graf Spee had other problem=s too.
Most of the hits scored by the British cruisers caused only minor structural and superficial damage but the oil purification plant, which was required to prepare the diesel fuel for the engines, was destroyed. Her desalination plant and galley were also destroyed, which would have increased the difficulty of a return to Germany. A hit in the bow would also have negatively affected her seaworthiness in the heavy seas of the North Atlantic. Admiral Graf Spee had fired much of her ammunition in the engagement with Harwood's cruisers. https://en.wikipedia.org/wiki/German_cruiser_Admiral_Graf_Spee#World_War_II
I can't see there being enough time to repair the damage to the ship or to be able to replace the ammo.
The chance of a successful return to Germany look slime to me.
 
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Could Scharnhorst top up her tanks off Graf Spee's remaining fuel?

Actually, since they know Graf Spee is already a dead ship afloat, why not make one final sortie? After all, if you can cripple the British ships, you make it that much more likely Scharnhorst will actually make it home, and even if you do end up sinking, well, the GS was going down one way or the other right?
 
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This came from a fever dream this afternoon, so there's no background, I just woke up and it was what I had dreamt

The Scharnhorst breaks out into the North Atlantic at the start of the war and when the Graf Spee puts into Montevideo, the Scharnhorst joins her there.

Why would the Germans send a single ship to reinforce a cripple at the focal point of multiple strong Allied task forces?
 

Grey Wolf

Donor
Why would the Germans send a single ship to reinforce a cripple at the focal point of multiple strong Allied task forces?
Well that wasn't the inference

The inference was that the Scharnhorst had broken out into the North Atlantic, and put into Montevideo soon after Graf Spee
 

nbcman

Donor
Scharnhorst cant make it there. Flying distance straight line is about 11750 km. Her range is about 13,000 km if she sails at 19 kts. There’s no way for her to get to Montivideo without refueling.
 
Well that wasn't the inference

The inference was that the Scharnhorst had broken out into the North Atlantic, and put into Montevideo soon after Graf Spee

But assuming the Battle of River Plate takes place as historic, Montevideo is covered by a cruiser squadron and the next destination of most the heavy units of the Allied Atlantic fleet. If the Scharnhorst found herself there, she would be sunk by overwhelming forces.
 

Grey Wolf

Donor
But assuming the Battle of River Plate takes place as historic, Montevideo is covered by a cruiser squadron and the next destination of most the heavy units of the Allied Atlantic fleet. If the Scharnhorst found herself there, she would be sunk by overwhelming forces.
They were at least a good several days away
 
Could Scharnhorst top up her tanks off Graf Spee's remaining fuel?

Actually, since they know Graf Spee is already a dead ship afloat, why not make one final sortie? After all, if you can cripple the British ships, you make it that much more likely Scharnhorst will actually make it home, and even if you do end up sinking, well, the GS was going down one way or the other right?
The Scharnhorst used bunker crude and steam turbines. The Graf Spee used diesel engines.
So 2 different fuel systems.
 
Ah, right. Still, even if the Graf Spee is almost spent, does she have enough left for one last fight?
Not without a lot of repairs.
The best option is to avoid a fight and run for home.
without the desalination unit, they would be short of water and even if the fuel system was fixed and the damage to the hull would mean she could sink in bad weather in the North Atlantic.
Any attempt to fight or run for home would be suicidal for the crew.
Scuttling the ship was the best way to save the lives of the crew and prevent the ship from falling into enemy hands.
Short of the ASB fixing the ship, the Graf Spee stands no chance.
 
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I need to look again into the squadrons hunting the Graf Spee - there was certainly a carrier out there somewhere

I suppose the question is, how much does the RN know about where the Scharnhorst is before she turns up at Montevideo? Do they think she is still in the North Atlantic?

Eight hunting groups as of 5 October 1939:

Force F (North America/West Indies)
CA York
CA Berwick

Force G (East Coast of South America)
CA Cumberland
CA Exeter
(later)
CL Achilles
CL Ajax

Force H (Cape of Good Hope, designation to yet assigned to Gibraltar Force)
CA Shropshire
CA Sussex

Force I (Ceylon)
CV Eagle
CA Dorsetshire
CA Cornwall

Force K (Pernambuco)
BC Renown
CV Ark Royal

Force L (Brest)
BC Dunquerque
CV Bearn
CL Georges Leygues
CL Gloire
CL Montcalm

Force M (Dakar)
CA Dupliex
CA Foch

Force N (West Indies)
BC Strasbourg
CV Hermes
CL Neptune

Source: Chronology of the War at Sea 1939-1945 J. Rohwer and G. Hummelchen, p. 5

Regards,
 
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Not without a lot of repairs.
The best option is to avoid a fight and run for home.
without the desalination unit, they would be short of water and even if the fuel system was fixed and the damage to the hull would mean she could sink in bad weather in the North Atlantic.
Any attempt to fight or run for home would be suicidal for the crew.
Scuttling the ship was the best way to save the lives of the crew and prevent the ship from falling into enemy hands.
Short of the ASB fixing the ship, the Graf Spee stands no chance.
I don't mean she survives to run home, I mean she sorties out with Scharnhorst to sink the British cruisers. She's going to go down one way or the other, and if she can cripple or sink the cruisers doing so, the British will have a harder time locating the Scharnhorst late.
 
I don't mean she survives to run home, I mean she sorties out with Scharnhorst to sink the British cruisers. She's going to go down one way or the other, and if she can cripple or sink the cruisers doing so, the British will have a harder time locating the Scharnhorst late.
No, they are in no shape to fight and do any real damage.
I can't see Captain Hans Langsdorff order such an attack with no chance of success or survival.
 
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