Page:Tactics (Balck 1915).djvu/35

 Should the demands of strategy conflict with those of tactics on the battlefield, the latter must unquestionably take precedence, since the general's foremost thought must be the annihilation of the hostile forces. Tactical considerations should likewise govern in the selection of the direction of attack in a battle, strategical reasons for striking in this or that direction becoming effective only after the attainment of tactical success. It is true that strategy, by directing the armies and their concentration on the battlefield, provides tactics with the tools for fighting and assures the probability of victory; but, on the other hand, the commander-in-chief appropriates the fruits of each victory and makes them the basis for further plans. "The demands of strategy are silent in the presence of tactical victory; they adapt themselves to the newly created situation." Fieldmarshal.

3. THE METHOD OF INSTRUCTION.

While Archduke Charles considers mathematical axioms the basis of the higher art of war, military history is for us the principal source from which to gather knowledge.

In military history we have a guide by which, if we lack personal experience in war, we can test the results of our reflections and of our experience on the drillground. Military history moreover enables us to appreciate those con-*