Sam stationed himself by the side of the box where the signal flags were kept, and, leaning against it, focused his spygla.s.s on the rapidly receding small boats.
"Up starboard anchor!" commanded the executive officer.
Anchor chains rattled as the huge anchor was slowly raised from the sandy bottom of the bay. The torpedoes were to be fired while the ship was under full speed.
"Once over the course, then fire on the return," ordered the captain.
"Port, fire first."
"Aye, aye, sir."
The battleship completed her course at right angles to the course over which the torpedo was to be fired, then swung about.
"Full speed ahead, both engines. Raise the red flag."
The firing signal was hoisted to the peak.
"Are you ready, Mr. Ordnance Officer?"
"All ready, sir."
"Sound a long blast on the siren."
The weird voice of the siren shrieked its warning over the waters, while the prow of the battleship was rolling up a great white wave as the ship raced along at full speed.
"Fire!" came the quick word of command.
The ordnance officer pressed a b.u.t.ton, his eyes on the target.
A dull, m.u.f.fled explosion followed.
CHAPTER XVIII
HARD AND FAST AGROUND
"Wow!"
Sam, who had climbed to the top of the signal box for a better view of sea, was so startled that he lost his footing in leaping to one side.
"Look out below!" he howled. "I"m coming!"
"Gangway!" cried half a dozen sailors at once, as, with quick intuition, they discovered what was occurring.
Hickey, in attempting to right himself, had plunged head foremost from the signal box. In his descent he caught a signal halyard. He bounded up into the air like a tight-rope walker. The next instant he struck a chain that had been rigged as a railing on the companionway to the lower bridge.
"Look out below!" bellowed a voice. "Torpedo coming your way."
Sam balanced, for one awful second, on the companionway chain, then pitched downward through the open hatchway. He disappeared in the direction of the gun deck. From the commotion below it was evident to those on the lower bridge that he had reached his destination.
"What"s all that racket?" demanded the captain, looking aft from the navigator"s bridge.
"Signalman fell off, sir."
"Fell off where?"
"Off the signal box, sir."
"Where is he?"
"I think the gun deck stopped him, sir."
"Get another man up there to attend to the signaling. We cannot bother with such clumsy lubbers."
"No other signalmen on board, sir."
The captain uttered an exclamation of impatience.
"Find out if he is hurt. Watch that torpedo, Mr. Coates."
"We"re watching it, sir. It is following a very straight course."
For a few seconds after leaving the torpedo tube, far below the surface of the water, the torpedo wavered as if uncertain what course it should follow.
All at once it straightened out and darted away off toward Gardiner"s Island, where the target could be faintly made out through the officer"s powerful gla.s.ses. The gyroscope, with which all torpedoes are equipped, caused the projectile to right itself. At its rear end might be seen, in that brief glance, a propeller whirling so rapidly as to cause the water to boil, the propeller being operated by a compressed-air engine within the sh.e.l.l of the torpedo itself.
After righting itself the torpedo dived under the water several feet, but its course could be followed by the foam it left in its path.
One of the dinghies, far out, lay too close to the course, the captain thought.
"Signalman--where"s that signalman?" he shouted.
"He"s coming, sir."
Hickey"s red head appeared through the open hatchway, followed by the body of the limping Sam.
"Get on your station!" commanded the captain. "What"s the matter with you?"
"I got shot off the signal box, sir."
"Shot off the signal box!" grumbled the commanding officer, in a tone of disgust. "Are you able to use the flag?"
"Yes, sir."
"Then signal that dinghy that they are in the path of the torpedo."
By the time Hickey had clambered clumsily to the signal box again, he was too late to be of service. Fortunately the men in the dinghy had seen the torpedo just in time. A quick pull at the oars had turned the boat in such a way that the projectile shot past with only a few feet to spare.