Full title reads: "In The Mediterranean."
VS. Aerial views of Gibraltar showing the rock, the harbour installations and a ship on patrol around the rock.
VS LS A/Vs of a British destroyer chasing an Italian submarine in mid-Channel the submarine just makes the refuge of the harbour...
More American warships arrive in Britain for use by Royal Navy.
A miniature destroyer ship sets out on patrol duties around the British coast.
Footage of the Polish Prime Minister General Sikorksi inspecting naval officers in Britain.
Footage of submarine and destroyer being launched in Italy.
Vladyslav Raczkiewicz visits men of the Polish Navy.
American destroyers given for use by Royal Navy arrive in Britain.
Admiral Somerville attends naval manoeuvres.
British destroyers of the Home Fleet on exercise.