Artillery practice followed the cavalry drill, and the cadets, sitting as straight as ramrods on the caissons while the horses galloped around at full speed, leaped off the moment the sudden halt was made, unlimbered, fired rapid shots and, limbering up again, went off at a mad gallop to repeat the operation. "Forward march!" signalled the bugler when arrangements had been made for the "hike," and the eager horses, astride of which were the no less eager cadets, started off. It was a pleasant day, though a trifle cool, and the service overcoats, with their flashily yellow linings, showing gaily in the sun when they flapped back, felt very comfortable. At first the march was in orderly array, while Major Webster, and some of the other military instructors, passed here and there among the new cadets, telling them the proper way to manage their horses. Dick and his chums, however, having passed several terms at the academy, needed no hints. "Don't hold your snaffle reins that way, Mr. Porter," said the major to the new lad as he rode up beside him. "You can't control your horse in an emergency. Let me show you," which he did, also correcting a fault he noticed in the way Weston sat on his steed. "Humph! I guess I know something about horses," complained Porter, when the instructors had passed on. "I straddled one before I came here. I had a German riding master, and what he didn't know about horses wasn't worth putting on ice. I'll ride as I please." As he spoke, he put spurs to his horse, digging them in viciously, and as the startled animal leaped forward, the cruel lad wrenched the poor brute's mouth open with the strong curb bit. There was a momentary confusion among the horses immediately surrounding Porter, and several of the older cadets called sharply to him to "stop his funny work." "Oh, you fellows make me tired!" Porter grumbled. "Why don't you do some fast riding." "You'll get all the fast riding you want if you stay long enough," spoke Paul sharply. A little later the order was given to ride at will, and Major Webster, galloping back to Dick, said: "Captain Hamilton, you and Lieutenant Drew take several of the new cadets and ride around by the long lake road. Give them some points. Take about ten--Mr. Porter and Mr. Weston, fall in with Captain Hamilton's squad." "Hum! I guess Captain Hamilton thinks he knows it all," sneered Weston. "Not a bit of it," answered Dick good naturedly. "But orders are orders you'll find. Come ahead, and I'll show you a fine bit of road, some magnificent scenery, and we'll have a good gallop. Look out there, Paul, I don't like the way Spitfire is acting!" The young millionaire called this suddenly as he saw his chum's steed waltzing up to another animal, with ears laid back as though to bite, and so cause trouble. "I can manage him," answered Paul confidently, as he put the restless steed about in a rapid circle.