the battleship, as well as for their mates, went on constantly, and they fairly absorbed knowledge of nautical matters, seemingly taking it in through their skin, as well as through their eyes and ears. In the big drill hall, where they were given setting-up exercises, as well as taught the manual of arms and how to march in certain formations, one could not help learning. On the walls were flags from every nation, and all sorts of signal flags. For a sailor must learn to talk by means of signals—lights at night, and flags or semaphore arms by day. So the flags were hung on the walls of the drill hall that the boys might 79 have them before their eyes continually. There was also a big compass, with its thirty-two “points,” painted on one wall, thus there was no excuse for a lad’s not knowing how to box it; which means to reel off the different directions. 79 Some of the recruits had to be taught to swim, for this is one of the first things insisted on by those in charge of making a man-o’-warsman. But Ned and Frank were masters of this aquatic art, and their ability was soon recognized. In fact they were even detailed to help show others how to get about in the water. And in the matter of boats, too, our heroes had the advantage over many of their mates. For their years spent on Great South Bay proved of great advantage to them, though the boats in which the drills were given at Norfolk were heavy cutters and large motor-driven skiffs, and were not so easy to maneuver as had been the Ellen. “Do you wish you were back at Ipswhich again?” asked Ned of his brother one day, after a long boat drill. “No, to tell you the truth, I think this life just suits us. Of course, I did love the old home, and I don’t dare think about poor Uncle Phil,” said Frank, “but this is really the life for us.” “You’re right,” declared his brother. And if 80 ever lads were destined for the navy Frank and Ned were. 80 In the model room, and in the rigging loft, the apprentice seamen, the title borne by Frank and Ned, were taught how to coil down gear, make knots and splices, as well as hitches, and how to manage sails. For though a battleship only moves by steam, there are small boats that have canvas as a motive power, and enough of real sailor knowledge is required to make it necessary that instruction be given.