As a subordinate, a commander to whom an objective has been assigned is responsible to his immediate superior for its attainment. The commander may, however, also occupy the position of an immediate superior to one or more commanders on the next lower echelon. In such capacity, he may assign objectives to these immediate subordinates. By attaining such an assigned objective, each of these subordinates thus contributes to the success of the complete effort planned by his immediate superior, to the extent represented by his own assigned share of the effort.
A commander can scarcely expect to receive in full the intelligent support of his subordinate commanders, unless he makes clear to them the character of his own planned effort. It is customary, therefore, when assigning an objective to a subordinate, also to inform him of the purpose which its attainment is intended to further. Stated differently, a commander, when imposing upon an immediate subordinate an effect which he is to produce, informs him, at the same time, of the nature of the military result which he, the immediate superior, has determined to bring about.
This is the part of wisdom, not merely of choice. It acquaints the immediate subordinate with the objective of the immediate superior and thus enables the former to comprehend wherein the attainment of his own assigned objective is expected to contribute to the attainment of the effect desired by his superior.
Since the attainment of the assigned objectives will represent the consummation of the general plan of the immediate superior, the purpose of each of these assignments is to assist in the attainment of the objective announced, for his entire force, by the immediate superior (see also [page 12]).
From the viewpoint of the subordinate, the objective thus assigned by the immediate superior becomes the appropriate effect desired, essential to the determination of the accomplishment which the former is to effect by his own effort. On occasion, also, the full scope of the appropriate effect desired may require consideration of the objectives of higher echelons in the chain of command, so far as such objectives may be known or deduced.
The responsibility of the immediate superior, in the matter of ensuring that his immediate subordinates understand the purpose of their assigned objectives, is in no respect less than that which falls upon these subordinates in the execution of their own assignments. By failing to provide subordinate commanders, through whatever methods, with a knowledge not only of the details of his plan but of the general objective which their integrated effort is calculated to attain, the superior may actually subject his undertaking to the risk of failure.
The decision as to the general plan ([page 44]) for the attainment of his assigned objective provides the commander with an objective which he himself has originated. With the plan for the attainment of his general objective clearly fixed in mind, the commander may now proceed to the selection of one or more objectives of a specific nature, the integrated attainment of which will ensure the attainment of his assigned objective. The instructions which he may then give, severally, to his immediate subordinates in a detailed plan of operations, thus indicate to the latter their assigned objectives. (See also [page 22].)
The source of the incentive ([page 44]) has an intimate connection with the assigned objective. Furthermore, whatever the origin of the incentive, the ability to select correct objectives is an essential element in the mental equipment of the commander.
For example, if the incentive arises by reason of a directive received from higher authority, such directive will presumably assign an objective, specific or inferred. The commander to whom such an objective is assigned is responsible for a correct understanding of all the implications involved, including the relationship between the assigned objective and the general objective of the next higher commander, which represents the purpose of the assigned objective. On occasion it will also be necessary for the commander to consider the relationships involved with the further objectives of the higher command ([page 49]). Again, without any suggestion of cavilling at orders received, the commander may also find occasion to examine, with care, the implications of his assigned objective, because of his responsibility for taking correct action in the premises ([page 15]).
If the incentive arises from a decision previously made by the commander, it follows that such decision will have embodied an objective, selected by the commander himself.