Herc drew Ned into a quiet niche--a hard place to find on the busy, crowded fore deck of the man-o'-war--and in whispers told him of the conversation he had overheard. "Ought we to tell the captain?" he concluded. Ned hesitated. "I don't think so. Not yet, at any rate," he decided after an interval of thought. "We shall have shore leave at Guantanamo, I understand, and we will employ it by keeping close on the track of those two fellows. Neither of them imagine we know their plans, so that we have that advantage, and we may be able to do something that will bring us really in the line for promotion. I wonder how Kennell got into it, though?" "I suppose the fact that he was familiar with the Varian gun, from his detail in the fore turret, had something to do with their bribing him," suggested Herc. "However, we may be on the eve of finding out." Destiny was holding big things in reserve for the Dreadnought Boys. CHAPTER XIX. IN THE MIDST OF PEACE. As the sun was sinking that night in a blaze of red and gold behind the green-bowered coast of Cuba, the boys, leaning over the starboard rail with hundreds of other white-uniformed jackies, saw a sudden signal broken out on the after signal halliards of the flagship. "Coming to an anchorage," exclaimed old Tom, as the string of gayly colored signal flags fluttered out. "There's Guantanamo yonder." He pointed to a huddle of red roofs set among tall palms. "The signal's for flying moorings!" exclaimed Herc, who, as well as Ned, had received a thorough schooling in signaling at the training school. "That's right," rejoined old Tom approvingly, "flying moorings it is." And now all became activity throughout the fleet. Aboard the _Manhattan_, and, indeed, on every other ship of the squadron, the most active bustle prevailed. Coming to "flying moorings" is one of the greatest tests of a captain's ability to handle his ship, and right well did every commander in that squadron of ten mighty fighting ships show that he was entitled to wear his uniform. Master's mates flew about among the crew of the _Manhattan_, and a shrill sound of piping arose as the men assigned to the various posts connected with dropping the vessel's "mud hooks" hastened to their stations. "Look close now! You are going to see something worth watching," said old Tom, as the crucial moment drew near. On the flagship ahead the lads saw motion suddenly cease, following a mighty splash as her huge anchor shot downward twenty fathoms or more, and her engines ceased revolving for the first time in many days. At the same instant the boys' hands instinctively flew to their caps in a prompt salute as Old Glory broke out on the rear-admiral's jackstaff and fluttered in the evening breeze, a sign that the ship was at anchor.