The Rainbow. A World War One on Canada's West Coast Timeline

Potential butterflies:

The Royal Navy goes after the High Fleet sooner and harder. Jutland (or wherever) may be a more determined battle.

The RN has to send a destroyer squadron to the Pacific to protect the ports and hunt the raiders. Waving the flag tours to prove that Canada is defended.

Every pipsqueak seaside town demands a gun battery and militia for defence. Home Guard units are formed 25 years early. Any cannon on display in parks or museums is dragged out and sandbagged on the seafront.

Any German/Austrian sailor on a Canadian/British/Commonwealth ship is dismissed from service "just in case" or chucked overboard - hopefully into the hands of waiting port police.

Interning of Germanic named residents happens - shades of Boer War and US/Japanese camps.
The OTL panic in Vancouver and Victoria was already substantial, with only the potential of the Leipzig being closer than San Francisco. Interning everyone of German ancestry, or ancestry form Austro-Hungary, would play havoc with the BC economy, and would expect court challenges. Some 1st, 2nd, and 3rd generation Germans were well established as members of the owning class. Mob violence and irrationality are another thing.

The chapter entitled Burn the Money! gives a feeling of the OTL panic.

One modern light cruiser operating out of Esquimalt would be ample deterrent, in fact, from a military perspective. From a public relations perspective, you would probably need a squadron of armoured cruisers or a battle cruiser to make the locals actually relax.
 
The RN has to send a destroyer squadron to the Pacific to protect the ports and hunt the raiders. Waving the flag tours to prove that Canada is defended.

Destroyers are not suitable for Pacific wanderings. It would be an excellent use of old armored cruisers, like the Monmouths.

Every pipsqueak seaside town demands a gun battery and militia for defence. Home Guard units are formed 25 years early. Any cannon on display in parks or museums is dragged out and sandbagged on the seafront.

If there's one thing that the UK CAN come up with, it's a large amount of old guns from warships. They probably have enormous amounts of old 12 and 6 pounders, along with ammunition that they could send out. An outbound merchant in ballast may as well carry a security blanket. Yes, those guns are nearly worthless. But it isn't like they are needed to do anything. The town can form up their own men to man the battery.
 
Potential butterflies:

The Royal Navy goes after the High Fleet sooner and harder. Jutland (or wherever) may be a more determined battle.

The RN has to send a destroyer squadron to the Pacific to protect the ports and hunt the raiders. Waving the flag tours to prove that Canada is defended.

Every pipsqueak seaside town demands a gun battery and militia for defence. Home Guard units are formed 25 years early. Any cannon on display in parks or museums is dragged out and sandbagged on the seafront.

Any German/Austrian sailor on a Canadian/British/Commonwealth ship is dismissed from service "just in case" or chucked overboard - hopefully into the hands of waiting port police.

Interning of Germanic named residents happens - shades of Boer War and US/Japanese camps.

A single small cruiser raider off the West Coast of Canada is not going to realistically butterfly into a "sooner or harder Jutland". The "waving the flag tour" of Canada isn't going to happen either, the RN pulled out of Canada years prior and left them to their own devices on purpose, this is not going to change that. Britain could care less what Canada thinks. Once HMS Newcastle and the Japanese cruiser Izumo arrive as per OTL, the problem (if it still exists) is effectively resolved. Britain cannot spare any destroyer squadrons nor can they effectively reach the West Coast at a realistic pace.
 
Destroyers are not suitable for Pacific wanderings. It would be an excellent use of old armored cruisers, like the Monmouths.



If there's one thing that the UK CAN come up with, it's a large amount of old guns from warships. They probably have enormous amounts of old 12 and 6 pounders, along with ammunition that they could send out. An outbound merchant in ballast may as well carry a security blanket. Yes, those guns are nearly worthless. But it isn't like they are needed to do anything. The town can form up their own men to man the battery.
Yes. More quickly, there are surplus 4", 6 pounder, and 3 pounder guns in Esquimalt, some landed from the Rainbow when she upgraded her tertiary armament to 12 pounders, some removed from Duntze Head battery when it upgraded to 12 pounders, and some on or recently removed from the two Royal Navy Sloops. This trick is deciding to do something with them, and then getting them where they need to go, emplacing them and crewing them.
 

Driftless

Donor
This trick is deciding to do something with them, and then getting them where they need to go, emplacing them and crewing them.

Another part of the consideration: placing those guns where there was some level of local competence and good sense. You don't put even a 3pounder where some pompous, trigger happy local big-wig might start shooting at the first fishing boat coming up the inlet, no matter how much they bellow or whine about their relative importance. Those yahoos you invite to a national defense conference in Winnipeg and keep them occupied for a few weeks.
 
Yes. More quickly, there are surplus 4", 6 pounder, and 3 pounder guns in Esquimalt, some landed from the Rainbow when she upgraded her tertiary armament to 12 pounders, some removed from Duntze Head battery when it upgraded to 12 pounders, and some on or recently removed from the two Royal Navy Sloops. This trick is deciding to do something with them, and then getting them where they need to go, emplacing them and crewing them.

Have a few engineers make the rounds, both placing the guns, and giving rudimentary training. All they have to do is be able to shoot a few rounds. It's unlikely they need to actually use them. So, a team of engineers sail around in a ship with a hold full of guns and ammo crates. Drop a gun and a bit of ammo at each port, emplace it minimally, and have each town fire a few rounds, and go on to the next one. Leave instructions to further fortify it if you want.
 
Another part of the consideration: placing those guns where there was some level of local competence and good sense. You don't put even a 3pounder where some pompous, trigger happy local big-wig might start shooting at the first fishing boat coming up the inlet, no matter how much they bellow or whine about their relative importance. Those yahoos you invite to a national defense conference in Winnipeg and keep them occupied for a few weeks.

Yeah, this sort of officer:
British Military Humour Officer Confidential Report Exerts.jpg
 
Potential butterflies:

Interning of Germanic named residents happens - shades of Boer War and US/Japanese camps.

This did happen in OTL though. Mostly individuals that were bachelors homesteading with poor English and lack of support or merchant marine types captured in ports. By 1916 most had been released but the camps were re-used in WW2 for the Japanese internment. One of less known part of our national parks.

I’m more curious how places like Lethbridge Alberta shake out with its huge German immigrant population. Huge enlistment into the Canadian army but local papers would publish both canadian and German casualties due to the large number of extended family members facing each other.
 
Aug 17, 2035 hours. Government Wharf, Prince Rupert.



Then the fog flowed in and condensed back out of the air.

“And in military colleges a hundred years from now,” muttered Fry to himself, “they will study Captain Fry’s spirited defence of the port of Prince Rupert.”

“What’s that you say?” said the sergeant.

“I am quite at a loss,” said Fry.

https://search.nbca.unbc.ca/uploads...l-collections/1/5/158536/NBCA_2011_3_3_68.jpg

https://www.gent.name/bc:towns:prince_rupert:drydock

https://search-bcarchives.royalbcmu...t-ship-entering-grand-trunk-pacifics-dry-dock

LMFAO! Good God I thought I was going to blow my prostrate out my ass after reading that I was laughing so hard!
 
I think the time of maximum panic in British Columbia will be when (if?) Von Spee heads east. In theory, the armored cruisers could even bombard Victoria and fight their way to Vancouver. Realistically, not a good strategy for Von Spee.

Once the German cruisers are sunk or interned somewhere, the panic in B.C. should subside. It might even be that once the cruiser threat has been taken care of, building of coastal defenses is put aside to put more resources into the general rebuilding. There will still be increased interest in defending the Pacific coast, compared to OTL, but that interest will be long-term.
 
I had a really fiendish idea, though difficult to pull off. If one of the cruisers is not able to continue, try to scuttle her in deep water, and don't let it be known that she's sunk. Or scuttle where she'd be a good blockship, but throw some guns overboard beforehand, so that it seems that they could be on a recent prize.

Create confusion--have one of Nurnburg's radio operators go off on a prize and pretend to be Nurnburg--his "fist" will be recognizable.

In short, make lots of noise. They could even get rid of POW's by sending them into an American port. It then becomes the duty of the United States to intern them.
 
Local weather system
Aug 17, 2035 hours SMS Nürnberg, Prince Rupert harbour.

Von Schönberg had been too far away in the fog on the Nürnberg to see the Talthybius ram the drydock, but he heard the collision plainly enough. He immediately worried that the impact had been too strong, and that the prize crew had been killed or immobilized. But not too much later, two of the liner’s boats appeared, rowing towards the cruiser. Another lifeboat appeared off Nürberg’s bow, but turned away and disappeared again when it saw the cruiser.

“Fire a shot into the water, short of the hulk,” ordered Von Schönberg. “I want to scare these Canadians away before it all blows up.” Number one gun fired at the empty ocean, and a waterspout rose at the edge of visibility. “Again.” Another shot was fired, another waterspout rose.

When the demolition charges ignited the Talthybius’s after holds, he was again worried, that the explosive power was too much. But when the fireball rose, and peeled back the fog from the harbour, the thought that passed through his head was, “so that’s what 200 tons of alcohol deflagrating looks like.” This quirk of the heat and blast wave momentarily making its own local weather system allowed him to see the rapeseed oil cargo was having the effect he had hoped. A tower of flame was growing out of the forward holds, and with the ship sitting on a hill of kindling, the whole wharf system of the shipyard would soon be involved. Radl had said construction on the drydock had started in 1912. This damage would set the operational date of the dock back another 2 or 3 years.

Satisfied, Von Schönberg recovered his boats and took the Nürnberg back out into the harbour. “I believe our work here is almost done,” he said “We need to find Lieutenant Von Spee, and Lieutenant Adler, and…” he said with a theatrical voice, “… slip away. Keep an eye open for the SS Bengrove, our new collier,”

Nürnberg passed two lifeboats, surrounded by a halo of survivors clinging to pieces of wreckage. The boats seemed to be full of angry Russians. Nürnberg left them astern.

“Ship!” called a lookout. “Capsized on the port bow!”

“Avoid, to starboard,” ordered Von Schönberg. Looking at the upturned hull he mused how every ship had a distinctive appearance, but all became anonymous when capsized. Like corpses.

“Ship!” called the lookout. This was something new. Big, but not as big as the Talthybius. Around 6000 tons, with her bridge on a center castle and her single funnel on her after castle. Her crew was bringing up steam. “Ship is Desalba, Glasgow.”

“Prepare the boarding party,” ordered Von Schönberg. Stabbootsman Lange had lost track of how many times he had launched a boat, and how many ships he had captured that day. One blended into the next. And this went much like the others, The Nürnberg flashed her challenge, and looked menacing, and the merchant’s crew prepared to abandon ship. Lange ordered one contingent to get control of the machinery spaces, and he took his group to capture the bridge. After taking control, one of his first tasks was to find the ships itinerary and cargo manifest.

SS DESALBA CARRYING 4000 TONS OF NUMBER 6 HEAVY FUEL OIL FROM SAN LOIS OBISBO CALIFORNIA TO JUNEAU ALASKA.

https://en.wikipedia.org/wiki/SS_Desabla

https://www.flickr.com/photos/8215536@N08/7576044420
 
The tanker's a legitimate target, but WOW that much fuel oil will make a mess! (Even worse if they manage to set it on fire!)
Leaving the Russians is legit; this is a harbor with plenty of rescue available, but I'm certain that the British will claim that it's abandoning survivors to the cruel mercies of the sea.

Later on, I can see photographs in American papers. "This is what one light cruiser can do to a port. The British/Germans have X of them. Dare we neglect our navy?"
 
The tanker's a legitimate target
It is, but it is carrying a US Cargo from one part of the US to another. The Americans aren't going to like that. If Germany doesn't pay compensation, the Lusitania may be the last straw TTL rather than the initial ignition of the blue touchpaper.
 
It is, but it is carrying a US Cargo from one part of the US to another. The Americans aren't going to like that. If Germany doesn't pay compensation, the Lusitania may be the last straw TTL rather than the initial ignition of the blue touchpaper.

They might not sink it for that reason. However, Lloyds will pay out...
 
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