The four brigantines, which served as convoys of the galley, were placed under the command of Captains Juan de Valderrama, Juan Martinez Capel, Gabriel Niño de Guzman and Francisco de Vargas Machuca.
The four brigantines, which served as convoys of the galley, carried several musketeers and with a cannon each at its prow. Each of the brigantines was placed under the command of Captains Juan de Valderrama, Juan Martinez Capel, Gabriel Niño de Guzman and Francisco de Vargas Machuca.