Location Unknown / Unclear.
Various shots of British destroyers of the Home Fleet on exercise. They are seen travelling fast in various formations and laying smoke screen. Good shots of destroyers at sea. Several shots of the naval officers on deck of one of destroyers looking through binoculars.
Old and new in Plymouth harbour - replica of Drake's ship is seen just before navy exercise.
Ships of four nations in huge Mediterranean exercises - Operation Grandslam
300 ships and 1000 aircraft take part in Nato's military exercise in Atlantic
Admiral Somerville attends naval manoeuvres.
British Home Fleet leaving Portland harbour for military exercises.
Massive Naval exercise sees ships from several nations testing their skills in finding submarines.
RAF and Royal Navy exercises in the North Sea and off the Firth of Forth, Scotland.