The sound of drum and trumpet, the clatter of hoofs, the rattling of gun-carriages, and all the other military din and bustle in the streets of Boston, soon apprised the Americans on their rudely fortified height of an impending attack. They were ill-fitted to withstand it, being jaded by the night’s labor and want of sleep; hungry and thirsty, having brought but scanty supplies, and oppressed by the heat of the weather. Prescott sent repeated messages to General Ward, asking reinforcements and provisions. Putnam seconded the request in person, urging the exigencies of the case. Ward hesitated. He feared to weaken his main body at Cambridge, as his military stores were deposited there, and it might have to sustain the principal attack. At length, having taken advice of the council of safety, he issued orders for Colonels Stark and Read, then at Medford, to march to the relief of Prescott with their New Hampshire regiments. The orders reached Medford about eleven o’clock. Ammunition was distributed in all haste; two flints, a gill of powder, and fifteen balls to each man. The balls had to be suited to the different calibres of the guns; the powder to be carried in powder-horns, or loose in the pocket, for there were no cartridges prepared. It was the rude turn-out of yeoman soldiery destitute of regular accoutrements. In the meanwhile, the Americans on Breed’s Hill were sustaining the fire from the ships, and from the battery on Copp’s Hill, which opened upon them about ten o’clock. They returned an occasional shot from one corner of the redoubt, without much harm to the enemy, and continued strengthening their position until about eleven o’clock, when they ceased to work, piled their intrenching tools in the rear, and looked out anxiously and impatiently for the anticipated reinforcements and supplies. About this time General Putnam, who had been to headquarters, arrived at the redoubt on horseback. Some words passed between him and Prescott with regard to the intrenching tools, which have been variously reported. The most probable version is, that he urged to have them taken from their present place, where they might fall into the hands of the enemy, and carried to Bunker’s Hill, to be employed in throwing up a redoubt, which was part of the original plan, and which would be very important should the troops be obliged to retreat from Breed’s Hill. To this Prescott demurred that those employed to convey them, and who were already jaded with toil, might not return to his redoubt. A large part of the tools were ultimately carried to Bunker’s Hill, and a breastwork commenced by order of General Putnam. The importance of such a work was afterward made apparent.