Navy may deploy anti-diver dolphins
Dozens of dolphins and sea lions trained to detect and apprehend waterborne attackers could be sent to patrol a military base in Washington state.
The US Navy said it needs to bolster security at Naval Base Kitsap-Bangor, on the Puget Sound close to Seattle.
The base is home to submarines, ships and laboratories and is allegedly potentially vulnerable to attack by terrorist swimmers and scuba divers.