 Complete the following phrase:  Captain Murray then took Levant on a cruise to hunt for French or American vessels off Cadiz. While pursuing this task in June 1779 he ran across the Spanish battle fleet, comprising 32 ships of the line and two frigates, heading south towards an unknown destination. Spain was still nominally a neutral power and after a brief exchange of pleasantries the Spanish fleet left Levant unmolested and continued on its way. Murray immediately set sail for England to report that the Spanish were at sea, pausing off Lands End on 17 July to capture the French privateer La Revanche. Levant finally reached Portsmouth in late July but by this time Murrays news of the Spanish fleet was out of date; Spain had already declared war on Britain and her fleet had reached Gibraltar to commence an 