After the ensign had gone Dan drew on his sheepskin.

“After this spy scare,” he announced, “I’m off to make an inspection. Perhaps I may find something connected with this matter.”

“If you go by the brig, Danny-boy, you might tell Jordan that at any time when he wants to open up and speak the truth he may send in word.”

“Very good, sir.”

Left by himself Darrin went to a filing case, turned to “J” and brought forth Jordan’s descriptive card. This is a card that contains full information as to an enlisted man’s name, his age, a personal description, extent and kind of service, education, qualifications, disciplinary record, the grades in which he has served, the ships and shore stations on or at which he has served, and more information along similar lines.

Jordan’s card showed that the arrested man had joined the Navy five years before, as an apprentice, at the age of nineteen; his work had always been well done; he had never been in serious trouble; his reputation was good. His home address was given and the names of his parents stated.

“No help from this source,” Dave mused, as he returned the card to its proper place in the drawer. “Assuming that Jordan is guilty, then Jordan is not his real name, and he’s really a German, not an American. For Jordan’s treachery might cause the sudden destruction of this craft, and no American, no matter how bad, would sell out for mere money when he knew his treachery was likely to result in his own sudden death. No American, good, bad or indifferent, would be capable of such devotion to Germany, but a German would. Therefore I suspect that Jordan is really a German, who enlisted under a false name. It may even be that German authorities, foreseeing the coming of the war, and suspecting that the United States might be drawn into it, ordered this young fellow to enlist in peace times that he might be at hand as a spy when trouble did break out. If that is true of Jordan, I wonder how many other German spies also succeeded in enlisting in our Navy before Germany went to war at all? Jupiter, but that’s a startling question! For that matter, have we other German spies aboard the ‘Logan?’”

The idea was enough to cause Darrin to settle back in his chair, a prey to rushing thoughts.

[CHAPTER VIII—THE BATTLE FOR THE TROOPSHIP FLEET]

Earlier that same evening a group of Uncle Sam’s soldiers stood at the bow of a steamship. Back of them, on the spar deck, other groups lined the rails on both sides.