He called a halt. Young Cutlip ran on ahead. Frank explained the reason for the halt to Lieutenant Hetherton, who agreed that the lad had acted wisely.

"No use getting the boy in trouble if we can help, it, sir," he said.

An hour later Frank ordered the march resumed. Young Cutlip had given necessary directions and the party from the Essex reached the Cutlip home without trouble. As they drew near, a man came to the door of the little cabin that nestled in among a group of trees. Beside him, Frank made out the figure of the boy who had given notice of the visit of some of the submarine crew.

Frank motioned his men to halt some distance away, called Lieutenant Hetherton to follow him, and approached the cabin.

"How do you do, sir?" he asked civilly of the big man in the doorway.

"What do you want here?" was the growling response.

"We're from a British destroyer out there," said Frank, waving a hand in the general direction of the Atlantic, "and we are hunting for submarines that have sunk a dozen or more ships off the coast."

"You don't expect to find them here on land, do you?" demanded Cutlip.

"Not exactly," said Frank. "But I have reason to believe that the crew of one of the vessels has come ashore. Have you seen anything of them, sir?"

"I have not," replied Cutlip firmly.

"No one resembling a German, even?" persisted Frank.

"No."

"You are quite sure?"

"Quite sure."

"Think again, my man," said Frank.

"Look here," said Cutlip, "do you mean to insinuate that I'm lying?"

"I don't insinuate anything. I know you are lying. Hold up there!"

For Cutlip had taken a threatening step forward.

"A party of three German sailors from a submarine nearby were seen to come this way," Frank went on. "You must have seen them. Now, if you are not trying to shield them, tell me where they are."

"I don't know. I haven't seen them."

"Call a couple of men, Lieutenant," said Frank to Hetherton.

Hetherton raised a hand, and two sailors came forward.

"Once more," said Frank to Cutlip, "will you tell me what you know of those men?"

"I tell you I don't know anything," answered Cutlip doggedly.

"Tie him up, men," said Frank briefly.

The sailors sprang forward and laid rough hands on Cutlip. The latter protested vigorously with his mouth, but he offered only feeble resistance.

"Now," said Frank to Hetherton, "we can't leave him around here for if the Germans saw him they might take alarm. We'll have to have him sent back to the ship. I guess those two men are big enough to get him there."

"Plenty big enough, sir," said one of them with a grin.

"Good. Take him back, then, and come back when you have turned him over to Captain Templeton. Tell the captain to hold him until we return."

The man touched his cap.

"Aye, aye, sir," he said. Then to Cutlip in a rough voice: "March, now."

The three disappeared, Cutlip grumbling to himself and the sailors grinning.

Frank turned to young Cutlip, who had watched these proceedings with some disfavor.

"Now, my boy," he said, "we can get ready for business."

"They won't hurt him, will they?" asked the boy, pointing after his father.

"They will not," said Frank. "Only keep him safe until the trouble is over."

"All right. Then, I'll help you the best I can, sir."

"That's the way to talk, my boy. Now let me look around a bit."

Lieutenant Hetherton and young Cutlip accompanied Frank on his tour of inspection. The lad found that the cabin was cuddled securely in a miniature forest, or rather at one end of it. On both sides and in the rear were a profusion of dense trees. Only the approach from the front was in the clear.

"It's all right," Frank said. I'll throw my men around the house from three sides, and when the Germans have gone in we can surround it completely. If they come after dark, there is little doubt they will approach from the front."

"And what shall I do, sir?" asked young Cutlip.

Frank turned the matter over in his mind.

"I am afraid I shall have to ask you to play rather a dangerous part," he said at last. "You must be inside to receive them. If there were no one there they might take alarm and run. Now, we'll go inside and see if your father has complied with the enemy's demand."

The three entered the cabin. Inside, Frank made out several big sacks scattered about the floor. "Potatoes," he said, and looked further. There he also found an extraordinary amount of salt meats and a bountiful supply of vegetables.

"Looks like your good father had been very busy," he said to young Cutlip with a smile. "That's what the Germans will have the whole world doing for them if we don't lick 'em."

"You're right there, sir," agreed Lieutenant Hetherton.

"Well," said Frank, "we'll leave these things as they are. It will help divert suspicion from young Cutlip here when the Germans find his father is not on hand. But I guess there is nothing more we can do now. Come, we'll go outside."

Frank now saw to the disposition of his men. These, as he had decided, he stationed on three sides of the cabin. He himself took command of the men on the left, Lieutenant Hetherton commanding the right wing and a sailor named Hennessy the left. A short time later the sailors who had conducted Cutlip the elder to the Essex returned and took their places.

"Did he go along peaceably?" asked Frank of one of the newcomers.

"Well, he kicked once or twice," replied the man, "but he went along all the same, sir."