Camp Berry, at which the Ninety-ninth and the Hundredth were stationed, lay in one of the prettiest parts of Georgia. Needless to say the day was one of sweltering heat and the regimental officers, as they filed out of the company barracks that had been used for holding the conference, fanned themselves busily with their campaign hats. Each, however, as he struck the steps leading to the ground, placed his campaign hat squarely on his head. "Some pace the K.O. has set for us," murmured Greg, as he and Dick started to walk down the company street. "And we must keep that pace if we hope to last in Colonel Cleaves's regiment," Dick declared, with conviction. "Time was when an officer in the Regular Army could look forward to remaining an officer as long as he was physically fit and did not disgrace himself. But in this war any officer, regular or otherwise, will find himself laid on the shelf whenever he fails to produce his full share of usefulness." "Do you think it's really as bad as that, Prescott?" demanded Captain Cartwright, who was walking just behind them. "Worse!" Dick replied dryly and briefly. Cartwright sighed, then took a tighter grip on the swagger stick that he carried jauntily in his right hand. Cartwright was a smart, soldierly looking chap, but was well known as an officer who was not addicted to hard work. Past three or four barrack buildings on the street the chums walked, Cartwright still keeping just behind them. "Look at the work of Sergeant Mock, will you?" demanded Greg, halting short as they came to the edge of one of the drill grounds. Mock belonged to Greg's own company. At this moment the sergeant was busy, or should have been, drilling what was supposed to be a platoon, though to-day it consisted of only two corporals' squads, or sixteen men in all. Greg Holmes's eyes opened wide with disgust as he watched the drilling, unseen by the sergeant. The platoon had just wheeled and marched off by fours. The cadence was too slow, the men looked slouchy and showed no signs whatever of spirit. "Perhaps the sergeant isn't feeling well," remarked Dick, with a smile. "He won't be feeling well after he has talked with me," Greg uttered between his teeth. To the further limit of the drill ground the sergeant marched his platoon, then wheeled them and brought them back again. As he came about the sergeant caught sight of his company commander. In an undertone he gave an order that brought his men along at greater speed than they had gone. "Halt!" ordered the sergeant, and brought up his hand in salute to the officers. "Sergeant Mock," called Holmes, in a low, even voice, "turn the men over to a corporal and come here." Hastily, and flushing, Sergeant Mock came forward. "How are the men feeling?" Greg inquired, after signaling the corporal now in charge to continue the drilling. "Tired, sir," replied Mock, with a shamefaced look.