The nuclear submarine 'USS Patrick Henry' arrives at Holy Loch in Scotland

A helicopter in flight over the submarine. Submarine USS Patrick Henry surfaces in the Atlantic Ocean, off Scotland, after setting a new underwater cruising record of 66 days and 22 hours. The submarine carries a full load of sixteen Polaris missiles. Crew seen aboard the nuclear submarine, as it makes its way into Holy Loch, Scotland. Some antinuclear protestors demonstrate against the ship from canoes. View of the Patrick Henry, tied up next to the Submarine Tender Proteus, where it is being resupplied.