"It would have been criminal, if it hadn't been your purpose to show what a craft of this type can do when pushed in emergencies. But I have learned much to-day that will stand me in great stead, should I ever be in command of a flotilla of submarines in war time."

"Then I suppose I ought to forgive myself for my recklessness," laughed
Jack.

"You want to forget it, Benson. The thing you want to remember is that men who serve in navies sign their lives away when they enter the service. All must be sacrificed, at the first instant of need, to the service and to the Flag!"

"That idea would frighten some mothers, wouldn't it?" smiled Captain
Jack Benson.

"Fighting battles is not a woman's business," replied Danvers, soberly and reverently. "Her task is to rear sons who shall be unafraid, and to leave the rest to the God of Battles."

The "Hastings" now drifted so lazily over the waters that Eph stood by the wheel, one hand resting indolently against the uppermost spokes.

The "Thor" had headed off, after watching the explosion of the torpedo, and was now considerably off the "Hastings's" port beam. The "Oakland," on the other hand, was heading up for an official view of what wasn't there in the shape of a derelict.

As she came in close the gunboat sounded three long, hoarse whistles.

"There are your congratulations from the board, Benson," laughed the naval lieutenant, then walked over to port. Jacob Farnum slipped out on the platform deck to hear any hail that might come from Uncle Sam's gunboat.

Danvers was no longer interested in the scene. Whatever was to come, he felt, would be tame compared with what he had recently seen.