"Sergeant Mock, this is a man's army, training to do a nation's share in the biggest war in history. None but a man can do a man's work, and nothing but an army of real men can do the nation's work. If you fit yourself into your place, work hard enough and forget all about yourself except your oath to serve the Flag and obey your officers, I believe that you can do a real man's work. If you do anything different from that I'll knock your block off without a second word on the subject."

A hotly angry reply leaped to Sergeant Mock's lips, but he was wise enough to choke it back. For Sergeant Lund, a real man, a real soldier and a loyal American, stood before him regarding him with a look in which there was no faltering nor any doubt as to his intentions.

"That's all, Sergeant Mock," said the top, an instant later. "I'm going to keep an eye on you, and I want to be able to say a word of praise to you this evening."

"Two of a kind—-the top and the company commander," Mock growled under his breath as he went up the stairs to a squad room above.

CHAPTER II

GREG HAS TO BE STERN

A full minute before the bugler sounded the call Captain Dick Prescott was on hand, standing in the shadow of the end of the barracks of his company. Among other reasons he was there to note the alacrity with which his men came out of the building.

Before the notes of the call had died away most of the men of his company were on hand, his lieutenants among the first. Within saving time all the rest had appeared, except those who had been excused for one reason or another.

"A company fall in!" directed First Sergeant Kelly promptly.

As the men fell in in double rank there were a few cases of confusion, for some of the men were rookies who had joined only recently.