About 11 p.m. on June 16th a detachment of about a thousand men, who had previously joined solemnly together in prayer, ascended silently and stealthily a part of the heights known as Bunker Hill, situated within cannon range of Boston and commanding a view of every part of the town. This brigade was composed chiefly of husbandmen, who wore no uniform, and who were armed with fowling-pieces only, unequipped with bayonets. The person selected to command them on this daring service was one of the lords of the soil of Massachusetts, William Prescott, of Pepperell, the colonel of a Middlesex regiment of militia. "For myself," he said to his men, "I am resolved never to be taken alive." Preceded by two sergeants bearing dark-lanterns, and accompanied by his friends, Colonel Gridley and Judge Winthrop, the gallant Prescott, distinguished by his tall and commanding figure, though simply attired in his ordinary calico smock-frock, calmly and resolutely led the way to the heights. Those who followed him were not unworthy of their leader.

It was half-past eleven before the engineers commenced drawing the lines of the redoubt. As the first sod was being upturned, the clocks of Boston struck twelve. More than once during the night—which happened to be a beautifully calm and starry one—Colonel Prescott descended to the shore, where the sound of the British sentinels walking their rounds, and their exclamations of "All's well!" as they relieved guard, continued to satisfy him that they entertained no suspicion of what was passing above their heads. Before daybreak the Americans had thrown up an intrenchment, which extended from the Mystic to a redoubt on their left. The astonishment of Gage, when on the following morning he found this important site in the hands of the enemy, may be readily conceived. Obviously not a moment was to be lost in attempting to dislodge them; and accordingly a detachment, under General Howe, was at once ordered on this critical service.

In the mean time a heavy cannonade, first of all from the Lively (sloop-of-war), and afterward from a battery of heavy guns from Copp's hill, in Boston, was opened upon the Americans. Exposed, however, as they were to a storm of shot and shell, unaccustomed, as they also were, to face an enemy's fire, they nevertheless pursued their operations with the calm courage of veteran soldiers.

Late in the day, indeed, when the scorching sun rose high in the cloudless heavens, when the continuous labors of so many hours threatened to prostrate them, and when they waited, but waited in vain, for provisions and refreshments, the hearts of a few began to fail them, and the word retreat was suffered to escape from their lips. There was among them, however, a master spirit, whose cheering words and chivalrous example never failed to restore confidence. On the spot—where now a lofty column, overlooking the fair landscape and calm waters, commemorates the events of that momentous day—was then seen, conspicuous above the rest, the form of Prescott of Pepperell, in his calico frock, as he paced the parapet to and fro, instilling resolution into his followers by the contempt which he manifested for danger, and amid the hottest of the British fire delivering his orders with the same serenity as if he had been on parade. "Who is that person?" inquired Governor Gage of a Massachusetts gentleman, as they stood reconnoitring the American works from the opposite side of the river Charles. "My brother-in-law, Colonel Prescott," was the reply. "Will he fight?" asked Gage. "Ay," said the other, "to the last drop of his blood."

It was after 3 p.m. when General Howe's detachment, consisting of about two thousand men, landed at Charlestown and formed for the attack. Prescott's instructions to his men, as the British approached, were sufficiently brief. "The red-coats," he said, "will never reach the redoubt if you will but withhold your fire till I give the order, and be careful not to shoot over their heads." In the mean time, ascending the hill under the protection of a heavy cannonade, the British infantry had advanced unmolested to within a few yards of the enemy's works, when Prescott gave the word "Fire!" So promptly and effectually were his orders obeyed that nearly the whole front rank of the British fell. Volley after volley was now opened upon them from behind the intrenchments, till at length even the bravest began to waver and fall back; some of them, in spite of the threats and passionate entreaties of their officers, even retreating to the boats.

Minutes, many minutes apparently, elapsed before the British troops were rallied and returned to the attack, exposed to the burning rays of the sun, encumbered with heavy knapsacks containing provisions for three days, compelled to toil up very disadvantageous ground with grass reaching to their knees, clambering over rails and hedges, and led against men who were fighting from behind intrenchments and constantly receiving reënforcements by hundreds—few soldiers, perhaps, but British infantry would have been prevailed upon to renew the conflict. Again, however, they advanced to the charge; again, when within five or six rods of the redoubt, the same tremendous discharge of musketry was opened upon them; and again, in spite of many heroic examples of gallantry set them by their officers, they retreated in the same disorder as before.

By this time the grenadiers and light infantry had lost three-fourths of their men; some companies had only eight or nine men left, one or two had even fewer. When the Americans looked forth from their intrenchments the ground was literally covered with the wounded and dead. According to an American who was present, "the dead lay as thick as sheep in a fold." For a few seconds General Howe was left almost alone. Nearly every officer of his staff had been either killed or wounded. The Americans, who have done honorable justice to his gallantry, remarked that, conspicuous as he stood in his general officer's uniform, it was a marvel that he escaped unhurt. He retired, but it was with the stern resolve of a hero to rally his men—to return and vanquish.

The third and last attack made by General Howe upon the enemy's intrenchments appears to have taken place after a considerably longer interval than the previous one. This interval was employed by Prescott in addressing words of confidence and exhortation to his followers, to which their cheers returned an enthusiastic response. "If we drive them back once more," he said, "they cannot rally again." General Howe, in the mean time, by disencumbering his men of their knapsacks, and by bringing the British artillery to play so as to rake the interior of the American breastwork, had greatly enhanced his chances of success. Once more, at the word of command, in steady unbroken line, the British infantry mounted to the deadly struggle; once more the cheerful voice of Prescott exhorted his men to reserve their fire till their enemies were close upon them; once more the same deadly fire was poured down upon the advancing royalists. Again on their part there was a struggle, a pause, an indication of wavering; but on this occasion it was only momentary. Onward and headlong against breastwork and against vastly superior numbers dashed the British infantry, with a heroic devotion never surpassed in the annals of chivalry. Almost in a moment of time, in spite of a second volley as destructive as the first, the ditch was leaped and the parapet mounted.

In that final charge fell many of the bravest of the brave. Of the Fifty-second regiment alone, three captains, the moment they stood on the parapet, were shot down. Still the English infantry continued to pour forward, flinging themselves among the American militiamen, who met them with a gallantry equal to their own. The powder of the latter having by this time become nearly exhausted, they endeavored to force back their assailants with the butt-ends of their muskets. But the British bayonets carried all before them. Then it was, when further resistance was evidently fruitless, and not till then, that the heroic Prescott gave the order to retire. From the nature of the ground it was necessarily more a flight than a retreat. Many of the Americans, leaping over the walls of the parapet, attempted to fight their way through the British troops; while the majority endeavored to escape by the narrow entrance to the redoubt. In consequence of the fugitives being thus huddled together, the slaughter became terrific.

"Nothing," writes a young British officer, who was engaged in the mêlée, "could be more shocking than the carnage that followed the storming of this work. We tumbled over the dead to get at the living, who were crowding out of the gap of the redoubt, in order to form under the defences which they had prepared to cover their retreat." Prescott was one of the last to quit the scene of slaughter. Although more than one British bayonet had pierced his clothes, he escaped without a wound.