The beginnings of the Continental Navy were made by Washington. When on July 3, 1775, he took command of the army under the old elm-tree at Cambridge in Massachusetts, he had a discouraging task before him. Not only was it necessary for him to organize the troops and train them in the art of war, but they had to be supplied with arms and ammunition and all kinds of equipments. Not only was there a scarcity of money to buy these things, but the things themselves were hardly to be got in the colonies either for love or money. At the battle of Bunker Hill the patriots had retired, not because they were beaten, but because their ammunition was exhausted. During the whole summer Washington was writing to the governors of the neighboring colonies, entreating them to send him a little powder and lead. "No quantity," he said, "however small, is beneath notice." All this time the British, securely established in Boston, were receiving supplies of all kinds from England. Though they were three thousand miles away from home, they could get what they needed with more certainty than the colonists, who were fighting in their own country: of such importance is it in war to have the control of the sea. Washington himself saw this, and he determined to dispute the control with the enemy by sending out little vessels, just strong enough to attack the transports and storeships coming to Boston. So he despatched to the north shore, as it is called, to Beverly and Salem and Marblehead, two of his trusted officers, Colonel John Glover of Marblehead, and Stephen Moylan, the Muster-master-general of the army, to procure and fit out the vessels. Late in October the first two schooners got to sea, the "Lynch" and "Franklin," under Captain Broughton, who sailed for the Gulf of St. Lawrence to intercept ships bound for Quebec. Ten days later Moylan and Glover, by dint of hard work, got off two more of these diminutive cruisers,--the "Lee," under Captain John Manley, and the "Warren," under Captain Adams of the New Hampshire troops. These were also schooners, and carried each four 4-pounders and ten swivels,--little guns throwing a half-pound bullet mounted on pivots on the gunwales, just as gatlings are mounted to-day. Each had fifty men, most of whom were drafted from the army; but there was hardly any ammunition to spare for them, and it went against the grain to give them twenty rounds for each gun, which was all they carried.