batteries should be determined by consultation between the engineers and

the artillery, the former having the preponderating voice, in order to

secure the necessary harmony and connection between all parts of the

works of attack. This change," he says, "will require to be introduced

into the artillery manual and course of instruction everything in

relation to the preparation of the fascines, gabions, platforms, and

magazines, the dimensions of batteries, manner of arranging, working

parties, etc."

With regard to the suggestion of Captain McClellan, it is sufficient to remark, that it seeks to remedy one evil by introducing another equally as great and equally as objectionable. The defect in our present army organization is that one of its arms is too small for the duties which, from the very nature of military service, naturally and properly belong to it; and it surely is no remedy for this defect to permanently transfer a part of these duties to another arm. As well might it be said, if our artillery force were "ridiculously and shamefully small" in proportion to the infantry and cavalry, that the field batteries should be permanently transferred to those arms, and that light artillery tactics should be comprised in our infantry and cavalry manuals.

There are certain duties which the military experience of ages has shown to properly and almost necessarily belong to each particular arm of an army organization, and every attempt to make one branch perform the appropriate duties of another has invariably destroyed its efficiency for either service. Suppose our medical corps were "ridiculously and shamefully small" in proportion to our pay department, shall our paymasters perform the duties of surgery, and be instructed in the use of the scalpel and amputating instruments! This is, perhaps, an extreme case, but it serves to illustrate the principle.