Action of 18 March 1748
| Action of 18 March 1748 | |||||||
|---|---|---|---|---|---|---|---|
| Part of the War of Jenkins' Ear | |||||||
| A portrait of the British commander Thomas Cotes | |||||||
| 
 | |||||||
| Belligerents | |||||||
| Great Britain | Spain | ||||||
| Commanders and leaders | |||||||
| Thomas Cotes | Juan de Egues | ||||||
| Strength | |||||||
| 4 ships of the line 2 frigates | 9 ships of the line 17 merchant ships | ||||||
| Casualties and losses | |||||||
| Unknown | 5 merchant ships captured | ||||||
The action of 18 March 1748 was a naval engagement during the War of Jenkins' Ear in which a fleet of six Royal Naval vessels captured a number of merchantman in a successful engagement against a Spanish convoy escorted by nine ships of the line and frigates.