It has been thought in some quarters that aeroplanes and other contrivances for scouting and communication would supersede cavalry, but the German army administration evidently does not think so, as it has more than 150,000 horses in use even in time of peace. In time of war all private horses are subject to requisition, as are also automobiles, motor-trucks, motor-wheels and aeroplanes. The better riders in a regiment train the horses for the rest, and there is a constant mustering out of the inferior ones in favor of others that are stronger or younger or more docile. There are military riding schools at Hanover, Dresden and Munich, where officers are taught not only to ride well and to instruct others but also to break in young horses. Prussia has her own stud-farms in which the royal family, since the days of Frederick William I, has taken the greatest interest. There is a regular Prussian type, small and tough. The theory has lately been advanced that Asiatic horses are more free from disease and that they proved more enduring in the recent Turkish-Bulgarian War, while the Prussian horse, through faults in the manner of raising, has degenerated during the long period of unbroken peace. This, however, is simply an academic question and nothing short of war itself can demonstrate that under all conditions another type of horse will be preferable. The Russian-Japanese War brought the old cavalry raid, such as we associate with the names of Sheridan and Wilson, once more to honor, and an expedition of Mischtschenko’s in February, 1905, though not wholly successful, aroused much interest in cavalry circles in Europe. It is considered not unlikely that such “raids” will play a great part in the present war. The Germans use the American word for the maneuver. If cavalry is merely an adjunct of infantry, this is still more true of artillery. Its function, according to the latest German writers, is to facilitate the advance of the infantry, or, in other words, to break and open the path by which the infantry shall storm. It has sometimes been thought of the battle of the future that it would consist of two parts: the great artillery duel and the infantry struggle; and that the infantry would have to stand aside until the artillery duel was over. The contrary is the case. The two, in this coming war, will fight side by side: the artillery opening the breach, the infantry coming in. [Illustration: A Field Gun] [Illustration: Wheel Belt for Cannon] [Illustration: A Howitzer Battery]