The next act in the war thrilled not alone the hearts of our countrymen but the world by its exceptional heroism. On the night of June 3 Lieutenant Hobson, aided by seven devoted volunteers, blocked the narrow outlet from Santiago Harbor by sinking the collier Merrimac in the channel, under a fierce fire from the shore batteries, escaping with their lives as by a miracle, but falling into the hands of the Spaniards. It is a most gratifying incident of the war that the bravery of this little band of heroes was cordially appreciated by the Spanish admiral, who sent a flag of truce to notify Admiral Sampson of their safety and to compliment them on their daring act. They were subsequently exchanged July 7.
By June 7 the cutting of the last Cuban cable isolated the island. Thereafter the invasion was vigorously prosecuted. On June 10, under a heavy protecting fire, a landing of 600 marines from the Oregon, Marblehead, and Yankee was effected in Guantanamo Bay, where it had been determined to establish a naval station.
This important and essential port was taken from the enemy, after severe fighting, by the marines, who were the first organized force of the United States to land in Cuba.
The position so won was held despite desperate attempts to dislodge our forces. By June 16 additional forces were landed and strongly intrenched. On June 22 the advance of the invading army under Major-General Shafter landed at Daiquiri, about 15 miles east of Santiago. This was accomplished under great difficulties, but with marvelous dispatch. On June 23 the movement against Santiago was begun. On the 24th the first serious engagement took place, in which the First and Tenth Cavalry and the First United States Volunteer Cavalry, General Young's brigade of General Wheeler's division, participated, losing heavily. By nightfall, however, ground within 5 miles of Santiago was won. The advantage was steadily increased. On July 1 a severe battle took place, our forces gaining the outworks of Santiago; on the 2d El Caney and San Juan were taken after a desperate charge, and the investment of the city was completed. The Navy cooperated by shelling the town and the coast forts.
On the day following this brilliant achievement of our land forces, the 3d of July, occurred the decisive naval combat of the war. The Spanish fleet, attempting to leave the harbor, was met by the American squadron under command of Commodore Sampson. In less than three hours all the Spanish ships were destroyed, the two torpedo boats being sunk and the Maria Teresa, Almirante Oquendo, Vizcaya, and Cristóbal Colón driven ashore. The Spanish admiral and over 1,300 men were taken prisoners. While the enemy's loss of life was deplorably large, some 600 perishing, on our side but one man was killed, on the Brooklyn, and one man seriously wounded. Although our ships were repeatedly struck, not one was seriously injured. Where all so conspicuously distinguished themselves, from the commanders to the gunners and the unnamed heroes in the boiler rooms, each and all contributing toward the achievement of this astounding victory, for which neither ancient nor modern history affords a parallel in the completeness of the event and the marvelous disproportion of casualties, it would be invidious to single out any for especial honor. Deserved promotion has rewarded the more conspicuous actors. The nation's profoundest gratitude is due to all of these brave men who by their skill and devotion in a few short hours crushed the sea power of Spain and wrought a triumph whose decisiveness and far-reaching consequences can scarcely be measured. Nor can we be unmindful of the achievements of our builders, mechanics, and artisans for their skill in the construction of our war ships.
With the catastrophe of Santiago Spain's effort upon the ocean virtually ceased. A spasmodic effort toward the end of June to send her Mediterranean fleet, under Admiral Camara, to relieve Manila was abandoned, the expedition being recalled after it had passed through the Suez Canal.
The capitulation of Santiago followed. The city was closely besieged by land, while the entrance of our ships into the harbor cut off all relief on that side. After a truce to allow of the removal of noncombatants protracted negotiations continued from July 3 until July 15, when, under menace of immediate assault, the preliminaries of surrender were agreed upon. On the 17th General Shafter occupied the city. The capitulation embraced the entire eastern end of Cuba. The number of Spanish soldiers surrendering was 22,000, all of whom were subsequently conveyed to Spain at the charge of the United States. The story of this successful campaign is told in the report of the Secretary of War, which will be laid before you. The individual valor of officers and soldiers was never more strikingly shown than in the several engagements leading to the surrender of Santiago, while the prompt movements and successive victories won instant and universal applause. To those who gained this complete triumph, which established the ascendency of the United States upon land as the fight off Santiago had fixed our supremacy on the seas, the earnest and lasting gratitude of the nation is unsparingly due. Nor should we alone remember the gallantry of the living; the dead claim our tears, and our losses by battle and disease must cloud any exultation at the result and teach us to weigh the awful cost of war, however rightful the cause or signal the victory.
With the fall of Santiago the occupation of Puerto Rico became the next strategic necessity. General Miles had previously been assigned to organize an expedition for that purpose. Fortunately he was already at Santiago, where he had arrived on the 11th of July with reenforcements for General Shafter's army.
With these troops, consisting of 3,415 infantry and artillery, two companies of engineers, and one company of the Signal Corps, General Miles left Guantanamo on July 21, having nine transports convoyed by the fleet under Captain Higginson with the Massachusetts (flagship), Dixie, Gloucester, Columbia, and Yale, the two latter carrying troops. The expedition landed at Guanica July 25, which port was entered with little opposition. Here the fleet was joined by the Annapolis and the Wasp, while the Puritan and Amphitrite went to San Juan and joined the New Orleans, which was engaged in blockading that port. The Major-General Commanding was subsequently reenforced by General Schwan's brigade of the Third Army Corps, by General Wilson with a part of his division, and also by General Brooke with a part of his corps, numbering in all 16,973 officers and men.
On July 27 he entered Ponce, one of the most important ports in the island, from which he thereafter directed operations for the capture of the island.