It did not make Venza smile. She sat tense now, with her dark-eyed gaze fastened on Halsey's face. Anita, equally breathless, reached over and gripped her hand.

Then Venza said slowly, "I realize, Colonel Halsey, that this is something vital."

"As vital, my child, as it could be." He drew a long breath. "I want you to understand I am doing my duty. Doing, what seems the best thing, not for you, perhaps, but for the world."

I seemed to see into his mind at that moment. He might have been a father, sending a daughter into danger.

"I need not disguise the danger. I have lost a dozen men." He lighted a cigarette. "I don't seem to be able to frighten you?"

"No," she said. And I heard Anita murmur, "Oh, Venza!"

"But you frighten me," said Snap. "Colonel, look here; you know I'm going to marry this girl very soon."

"Yes, I know. You'll have to consider this a sacrifice, a voluntary descent into danger, for a great cause in a great crisis. You four have just come out of a very considerable danger. We know of what stuff you are made, all of you."

He smiled again. "Perhaps that prominence is unfortunate for you, but let me settle it now. Is there any one of you who will not take my orders and trust my judgement of what is best? And do it, if need be, blindly? Will you offer yourselves to me?"

We gazed at each other. Both the girls instantly murmured, "Yes."