Half a dozen shots from the 4-inch guns were considered sufficient, although there was no evidence any execution had been done, and the big vessel’s bow was turned eastward just as a troop of Spanish cavalry rode rapidly away from the ruin. The horsemen served as a target for a 4-inch gun in the starboard battery, and the troop dispersed in hot haste.
While this mimic warfare was being carried on off Cabanas, a most important capture was made. The Nashville, Marblehead, and the Eagle left the station on the north coast, April 25th, to blockade Cienfuegos, arriving at the latter place on the twenty-eighth.
They spent the day reconnoitring, and, next morning, in order to get better information, steamed close to the mouth of the harbour of Cienfuegos. The Eagle was to the eastward, and in the van. The Marblehead was slightly in the rear, and the Nashville to the westward.
All were cleared for action. Suddenly smoke was seen rising on the western horizon, and the Nashville, because of her position, put on all steam in that direction. Twenty minutes later she fired two shots across [pg 62]the bow of the coming steamer, which promptly hove to. She was the Argonauta. Ensign Keunzli was sent with a prize-crew of nine to take possession of her.
Learning that Spanish soldiers were on board, word was given to send them to the Nashville immediately as prisoners of war, and when this had been done arrangements were made to transfer the passengers and non-combatants to the shore. The women and children were placed in the first boat, and under cover of a flag of truce were soon bound toward the entrance to Cienfuegos. A second crew took the other passengers and landed them about noon.
The Argonauta had on board Colonel Corijo of the Third Spanish Cavalry, his first lieutenant, sergeant-major, seven other lieutenants, and ten privates and non-commissioned officers. The steamer also carried a large cargo of arms and Mauser ammunition. She was bound from Satabanao, Spain, for Cienfuegos, stopping at Port Louis, Trinidad, and Manzanillo.
Half an hour later the Eagle hoisted a signal conveying the intelligence that she had been fired upon by Spanish boats coming out of the river. She immediately returned the fire with the 6-pounders, and held her ground until the Marblehead came up. Both vessels then fired broadside after broadside up the entrance to the river.
The boats coming down were two torpedo-boats and one torpedo-boat destroyer. After twenty minutes of firing by the Eagle, during the last five of which the [pg 63]Marblehead participated, the Spanish vessels ceased firing.
April 29. A cablegram from St. Vincent, Cape Verde, reported the departure from that port of the Spanish squadron, consisting of the first-class cruisers Vizcaya, Almirante Oquendo, Infanta Maria Teresa, and Cristobal Colon, and the three torpedo-boat destroyers Furor, Terror, and Pluton, bound westward, probably for Porto Rico.
April 30. The American schooner Ann Louisa Lockwood was taken by the Spaniards off Mole St. Nicolas.