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Episode 2
Episode 2 of 4
The boat is finally put to sea and the crew get used to life on board after a delay. Their performance, however, is not up to standard, putting the whole mission in jeopardy.
Britain's oldest nuclear submarine, HMS Sovereign, and her captain Commander Steve Aiken OBE take their final, secret mission from Northern Ireland.
The boat is finally put to sea and the crew get used to life on board after a delay ashore. Their performance, however, is not up to standard, putting the whole mission in jeopardy.
Last on
Mon 30 Jun 200822:35
BBC One Northern Ireland
