British planes and ships chase and Italian sub into its safe harbour in Tangiers.
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 of Tangiers before the destroyer catches up with her. Includes a CU of pilots and signallers in plane.