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What's lurking in Sweden's waters? What was lurking in Sweden's waters?
(1 day later)
Sweden's armed forces say they are looking for a submarine spotted in the country's waters not far from Stockholm and speculation has centred on Russia. But the Russians have scoffed at the claims. Sweden's armed forces say they have abandoned their search for what they believed was a submarine, spotted not far from Stockholm more than a week ago.
What kind of submarine could it be? The hunt was described as Sweden's biggest mobilisation since the Cold War. Speculation had centred on Russia, but the Russians scoffed at the claims.
Initially, the Swedish military would not even say it was a sub, preferring to refer to the mysterious submerged object as belonging to a "foreign power". Was there a sub after all?
Despite Russian protestations, their navy has been singled out as most likely. They have large submarines - 60m (197ft) or 70m class - as well as small. And the feeling is this one is probably small. There are two Russian mini-submarines that could fit the bill: the Piranha - seen as a diving submarine - and the Triton, used for research purposes. We may never know for sure. Initially, the Swedish military was careful not to state for certain what it was looking for, preferring to describe the mysterious submerged object as belonging to a "foreign power". But as the search went on, the Swedes were explicit: they were hunting a submarine.
Where is it? Despite Russia's protestations, its navy was singled out as most likely. It has large submarines - 60m (197ft) or 70m class - as well as small. And the feeling was this one was probably small. There are two Russian mini-submarines that could fit the bill: the Piranha - seen as a diving submarine - and the Triton, used for research purposes.
That is the great mystery. Reported sightings have been in the southern Stockholm archipelago. But there are so many islands that defence officials say searching the area is like looking for a needle in a haystack. Where was it spotted?
The first photo appearing to show the submarine went viral and the armed forces have asked for further help in finding it. But they did not help matters when they deliberately gave out false information so as not to help a "foreign power". That is the great mystery. There were reported sightings in the southern Stockholm archipelago. But there are so many islands that defence officials said searching the area successfully was almost impossible.
The first photo appearing to show the submarine went viral and the armed forces asked for further help in finding it.
But they did not help matters when they deliberately gave out false information so as not to help a "foreign power".
When did it first show up?When did it first show up?
Much of the detail is unconfirmed, but Swedish media say the first emergency signal was heard on 16 October, leading to reports of a damaged submarineMuch of the detail is unconfirmed, but Swedish media say the first emergency signal was heard on 16 October, leading to reports of a damaged submarine
How are the Swedes looking for it underwater? Was the search that big ?
All manner of naval vessels have been used, including an M74 minesweeper, HMS Kullen, a stealth corvette, HMS Visby, and fast-assault craft. The Visby is equipped with sonar, a 57mm gun, and two ROVs (remotely operated vehicles) - one for underwater mine-hunting and the other for mine-disposal. Apparently it was Sweden's largest mobilisation since the Cold War. So many naval vessels were used that the scale of the night-and-day search had to be reduced because of exhaustion.
All manner of boats were used, including an M74 minesweeper, HMS Kullen, a stealth corvette, HMS Visby, and fast-assault craft. The Visby is equipped with sonar, a 57mm gun, and two ROVs (remotely operated vehicles) - one for underwater mine-hunting and the other for mine-disposal.
On Tuesday, Dagens Nyheter newspaper reported that an underwater ROV was being used in the search in Ingaro Bay.On Tuesday, Dagens Nyheter newspaper reported that an underwater ROV was being used in the search in Ingaro Bay.
Is this any of this Cold War stuff plausible? Is any of this Cold War stuff plausible?
Russians have treated the allegations with disdain, even suggesting it might be a Dutch submarine. But the Ukraine crisis has revived many of the trappings of the Cold War. In the space of a couple of monthsRussians have treated the allegations with disdain, even suggesting it might be a Dutch submarine. But the Ukraine crisis has revived many of the trappings of the Cold War. In the space of a couple of months
Sweden, like Finland, is not part of Nato but both have tightened their ties with the alliance. So Russia may be flexing its muscles in response to the two countries signing a pact on 5 September which enables joint training exercises and assistance from Nato troops in emergencies. Sweden, like Finland, is not part of Nato but both have tightened their ties with the alliance. So the submarine hunt was seen in the context of a pact signed by Sweden and Finland on 5 September which enables joint training exercises and assistance from Nato troops in emergencies.
Many Swedes remember when a Russian sub loaded with nuclear torpedoes ran aground near a Swedish naval base in 1981.Many Swedes remember when a Russian sub loaded with nuclear torpedoes ran aground near a Swedish naval base in 1981.
What are the Russians doing about it?What are the Russians doing about it?
Their initial response was a flat denial. "There have been no extraordinary, let alone emergency situations, involving Russian military vessels," the defence ministry in Moscow said on Sunday.Their initial response was a flat denial. "There have been no extraordinary, let alone emergency situations, involving Russian military vessels," the defence ministry in Moscow said on Sunday.
Some analysts in Moscow have queried whether the hunt is more about Swedish politics than Russian, and the Swedish military's need to justify higher military funding with the arrival of Prime Minister Stefan Lofven's centre-left government.Some analysts in Moscow have queried whether the hunt is more about Swedish politics than Russian, and the Swedish military's need to justify higher military funding with the arrival of Prime Minister Stefan Lofven's centre-left government.
There are, however, reports that Russian ships have been in the vicinity. One Russian-owned oil ship, NS Concord, was seen circling in the area but the Swedish coastguard said its movements were not inconsistent with an oil tanker and by Tuesday evening it was reportedly leaving the area. And it will not have gone unnoticed in Moscow that the day before the search was cancelled, the new government announced a larger than expected increase in Sweden's defence budget, focusing in particular on developing a new Gripen fighter plane. But the 3.1% increase for 2015 was less than the 4.3% rise given by the previous government for this year.
More intriguing was the involvement of another ship, Professor Logachev, which is described as a research vessel specialising in studies on the ocean floor. Swedish media said it was seen heading towards the Swedish Baltic island of Gotland late on Tuesday night. However, the Russian response could just have as well have been a bluff.
Is the sub still there? Why, for example, was a Russian-owned oil ship, NS Concord, circling just outside Swedish waters for hours on end? It is unclear, although the Swedish coastguard said its movements were not inconsistent with an oil tanker.
The Swedish military have not given up looking for it, but they have not confirmed any recent sightings and the overwhelming difficulty of searching an area which has so many islands is proving exhausting. Then there was the involvement of another Russian ship, Professor Logachev, described as a research vessel specialising in studies on the ocean floor. Swedish media said it was seen heading towards the Swedish Baltic island of Gotland late on Tuesday night.
The reality is this mystery may never be solved.