Such a situation frequently arises in a campaign or a major operation, and is normal, also, as to minor operations (see [page 56], as to physical objectives).
As already observed, the relationship of objective and further objective is the criterion for distinguishing between strategical and tactical considerations, from the viewpoint of the commander concerned ([pages 9 and 10]).
What has been noted in the foregoing as to the objective (singular) is also applicable to situations where such an objective involves two or more objectives collectively considered.
III. DETERMINATION OF EFFECTIVE MILITARY OPERATIONS
As noted with respect to the Fundamental Military Principle ([page 41]), the effort required for the attainment of a military objective involves military operations ([page 37]), whose salient features are listed in the Principle. These features, including physical objectives, relative positions, apportionment of fighting strength, and freedom of action, will now be discussed to indicate how they are correctly determined by the factors, also cited in the Principle, pertaining to suitability, feasibility, and acceptability. Such determination is accomplished through application of the corollary Principle of Effective Military Operations ([page 42]).
Physical Objectives
Fundamental Considerations. An operation, however splendidly conceived and faultlessly executed, involves waste of effort if directed with relation to wrong physical objectives.
Since a physical objective constitutes the tangible focus of effort ([page 47]) toward the attainment of the effect desired, its correct determination is of paramount importance both before and during the prosecution of operations.
As has been demonstrated ([page 51]), the consideration of possible physical objectives (in space) is essential to the selection of suitable objectives (in mind). Moreover, action with reference to one or more physical objectives is the necessary basis for determining the feasibility and acceptability of a plan.
Military objectives can be achieved only through the application of power, actually or by threat ([page 8]), with reference to physical objectives.