"What do you mean by 'decoy'" asked Ralph, in astonishment. "Is it likely that they would expect us to steer right into them?"
The Submarine Decoy[ToList]
"No; their idea is to have one of the submarines show up in front, knowing that the intercepted vessel will turn to avoid it. Then the other submarine, with nothing but its periscope above the water, and on the other side of the sailing course of the ship, will be in position, the moment the turn is made, to deliver the shot. That is why the captain has gone to the other side, as you will notice the vessel is now going to starboard," said the officer.
The ship had now turned so that it was broadside to the distant submarine. Not only its conning tower was now visible, but a long black object fore and aft could be plainly observed.
"Three points to port!" shouted the captain.
The quartermaster swung the wheel around, and the ship seemed to heel over, so suddenly did the rudder act.
"One point to starboard, and full speed ahead!" was the next order from the captain.
It seemed that the order had no more than been executed than he again sang out: