United States Navy, and STV/BBC movie short, of the U.S. navy presence at the Holy Loch, Sandbank, Dunoon Scotland. The Submarine Refit Site One, during the Cold War in the 1970's. Featuring the crew of the U.S. Holland AS32 Submarine Tender, YFNB31 Large Covered Lighter, and AFDB7 Dry Dock.