Some of the nation’s most sophisticated military submarines are based in the chilly waters of Puget Sound, an inlet of islands, peninsulas and harbors that is worryingly vulnerable to terrorist attack from a furtive diver or brazen suicide swimmer.
But the Navy’s plan to use a squadron of highly trained dolphins and sea lions to patrol and protect the submarine fleet is running into opposition from those who fear the glacier-fed waters of the sound are too frigid for warm-water dolphins.
Full story, via Navagear

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