It is well known that Emperor William I. changed the title of the brochure _Drill or Training_, written by Archduke John, to _Drill and Training_. Training necessitates a good corps of instructors and a great deal of time, whereas drill will accomplish in a shorter time results which are not so enduring. It is again presupposed that the recruits are willing to be trained, otherwise all efforts are unavailing. The question whether the individual man can be influenced sufficiently in a two years’ service period to overcome even sentiments inimical to the state, instilled in him by friends or relatives, can only be answered by the next war. To answer this question at the present time would be premature; but one thing is certain: the sharp word of command, the whole influence of a well-organized body of troops, will sweep along even the reluctant in the hour of danger. The importance of the tactical formations which at one time constituted minor tactics has doubtlessly decreased; unfavorable formations, in so far as they increase or reduce losses, increase or restrict one’s fire effect, can be offset by the fighting efficiency of the soldier and by proper leading. The unfortunate termination of the battle of Jena for the Prussian arms, as already mentioned, bears no relation to drill as such. The formations in themselves were not at fault, for linear tactics scored the greatest successes in the Peninsular war and at Waterloo; and at the Katzbach, Prussian battalions of Borke’s Brigade in line overran the French columns. Within certain limits, numerical inferiority and lack of fighting efficiency can be offset by leadership. But numbers and fighting efficiency will always remain the decisive factors for success. The victory of Spicheren was due primarily to the troops and not to leadership. This is likewise true of Wörth. The lion’s share in the victory of Vionville is certainly due to the fighting efficiency of the gallant Brandenburgers. Finally, at St. Privat, the crisis produced by the commanders was successfully overcome only by the tenacity of the troops, who maintained their positions for hours under the most destructive hostile fire.