"But we must finish him up before the darkness enables him to give us the slip. I have no doubt we could knock her all to pieces with the midship gun in the next fifteen minutes; but if she can make eighteen knots an hour, which we seem to be all agreed that she can do, she will not be a useless addition to the United States Navy, and it would be a pity to smash her up, for she is a good-looking craft. We are gaining two knots an hour on her, and Mr. Vapoor is keeping things warm in the engine and fire rooms."