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Sub quietly went on way
HMCS Corner Brook joined exercises off Norwegian coast
By CHRIS LAMBIE Staff Reporter
The navy’s lone working submarine quietly slipped overseas this spring to conduct exercises off the coast of Norway.
HMCS Corner Brook is now undergoing a scheduled maintenance period in Faslane, Scotland, after spending six weeks in one of the world’s most challenging marine environments.
"It was a massive step forward from where we were a year ago," Rear Admiral Dean McFadden, the commander of Joint Task Force Atlantic, told The Chronicle Herald’s editorial board Tuesday.
"What we have validated is an operationally viable, capable boat that can deploy to the opposite end of the Earth if it needed to. If you go and operate off the Norwegian Leads, you can go anywhere you want."
The sub took part in an exercise dubbed Noble Mariner with warships from 17 NATO countries.
The intent was to operate Corner Brook stealthily in shallow, coastal waters.
"Diesel-electric submarines become a real threat in that environment and a great many people have them," Rear Admiral McFadden said.
The sub was sent in ahead of the NATO fleet to do surreptitious coastal surveillance for the task force commander.
"So he would know what the ground would look like (and) what the water would look like before he got there," Rear Admiral McFadden said.
For a portion of the exercise, Corner Brook switched "to be not a good guy, but a bad guy," acting as an enemy sub trying to prevent NATO forces from getting close to shore.
"I’ve already received a message from the task force commander that commented that this is a very difficult boat to operate against," Rear Admiral McFadden said.
"In other words, it caused a great deal of problems for the NATO forces, trying to do what they wanted to do, knowing that a well-handled diesel-electric submarine was in the water ahead of them."
Further analysis will show whether the sub was actually able to sneak up on the warships undetected, he said.
"If I asked a submariner, ‘Yes they did.’ And if I asked the ships, ‘No, they didn’t.’ "
Before the exercise, the sub conducted training of its own "in very difficult waters" off Norway, Rear Admiral McFadden said.
"You’re operating very close to the shore in very congested waters. So there’s lots of craft around and very significant tidal conditions. You put all those things together and it’s tough to operate a boat sneakily, which is what you want the boat to do. In other words, it does not give its presence away. And so that’s a difficult exam area to work in."
Corner Brook’s skipper, Lt.-Cmdr. James Clarke, missed a milestone because of the trip — his baby’s birth.
"Mother and child did well," the rear admiral said. "I sent my congratulations to the commanding officer while at sea."
Corner Brook has been in Faslane for about 10 days. That’s the same spot the navy towed HMCS Chicoutimi after the Oct. 5, 2004, electrical fire off the coast of Ireland that killed Lt. Chris Saunders of Halifax.
Corner Brook will be undergoing maintenance for about another week and a half.
"When we finish the maintenance period in Faslane, based upon how I’m hearing it’s going, we will have validated the ability to maintain it, from an engineering logistics perspective, in a . . . foreign naval facility," Rear Admiral McFadden said.
"That was part of the plan of sending her in the first place. I always intended to put her into Faslane."
The sub is slated to return to Halifax in early July.
( clambie@herald.ca)