The action of 6 November 1794 (Known in French as the Combat du 16 Brumaire an III) was a naval engagement during the French Revolutionary Wars. Two British ships of the line, HMS Alexander and HMS Canada were intercepted while returning to Britain through the Celtic Sea by a large French squadron. The French squadron had sailed from Brest in search of an inward bound British convoy in October, but instead encountered the two British ships returning from escorting an outward-bound convoy. There had been no warning of the French approach as the British force assigned to watch Brest was absent at Plymouth due to the policy of operating a distant blockade.