Inasmuch as combat by skirmishers tends to predominate and since it becomes more difficult with the increase of danger, there has been a constant effort to bring into the firing line the man who must direct it. Leaders have been seen to spread an entire battalion in front of an infantry brigade or division so that the skirmishers, placed under a single command, might obey a general direction better. This method, scarcely practicable on the drill-ground, and indicating an absolute lack of practical sense, marks the tendency. The authors of new drills go too far in the opposite direction. They give the immediate command of the skirmishers in each battalion to the battalion commander who must at the same time lead his skirmishers and his battalion. This expedient is more practical than the other. It abandons all thought of an impossible general control and places the special direction in the right hands. But the leadership is too distant, the battalion commander has to attend to the participation of his battalion in the line, or in the ensemble of other battalions of the brigade or division, and the particular performance of his skirmishers. The more difficult, confused, the engagement becomes, the more simple and clear ought to be the roles of each one. Skirmishers are in need of a firmer hand than ever to direct and maintain them, so that they may do their part. The battalion commander must be entirely occupied with the role of skirmishers, or with the role of the line. There should be smaller battalions, one-half the number in reserve, one-half as skirmisher battalions. In the latter the men should be employed one-half as skirmishers and one-half held in reserve. The line of skirmishers will then gain steadiness. Let the battalion commander of the troops of the second line entirely occupy himself with his battalion. The full battalion of six companies is to-day too unwieldy for one man. Have battalions of four companies of one hundred men each, which is certainly quite sufficient considering the power of destruction which these four companies place in the hands of one man. He will have difficulty in maintaining and directing these four companies under the operation of increasingly powerful modern appliances. He will have difficulty in watching them, in modern combat, with the greater interval between the men in line that the use of the present arms necessitates. With a unified battalion of six hundred men, I would do better against a battalion of one thousand Prussians, than with a battalion of eight hundred men, two hundred of whom are immediately taken out of my control.