Naturally, the war problems, before being sent to the fleet for solving, would be solved first by the staff, using strategical and tactical games, and other appropriate means; and inasmuch as the scheme of education and training is for the benefit of the staff itself, as well as for the benefit of the fleet, certain members of the staff would go out with the fleet to note in what ways, each problem sent down was defective, in what ways good—and in what ways it could be modified with benefit. The successive situations and solutions, made first by the staff and subsequently by the fleet, can then be photographed and made part of the history of war problems, for the library of the staff.

In laying out the war problems, the staff will be guided naturally by the ends in view—first to work out solutions of strategic, logistic, and tactical situations in future wars, and second to give opportunity to the various divisions, ships, turret crews, engineers' forces, etc., for drills that will train them to meet probable contingencies in future wars.

This double end will not be so difficult of attainment as might at first sight seem, for the reason that the solution of any problem which represents a situation actually probable will automatically provide all the minor situations necessary to drill the various bodies; and the more inherently probable a situation is, the more probable will be the situations in which the various flag-officers, captains, quartermasters, engineers' forces, turret crews, etc., will find themselves.

Of course, the prime difficulty in devising realistic problems is the fact that in war our whole fleet would be employed together against an enemy fleet; and as the staff cannot supply an enemy fleet, it must either imagine an enemy fleet, divert a small part of our fleet to represent an enemy fleet, or else divide our fleet into two approximately equal parts, one "red," and one "blue."

First Scheme.—The first scheme has its usefulness in working out the actual handling of the fleet as a whole; and considering the purposes of strategy only, is the most important, though, of course, "contacts" with the enemy cannot be simulated. From the standpoint of fleet tactical drill, and the standpoint of that part of strategy which arranges for handling large tactical situations with success, it is useful, since it provides for the tactical handling of the entire fleet. This certainly is important; for if the personnel are to be so trained that the actual fleet shall be handled with maximum effectiveness in battle, training in handling that actual fleet must frequently be had; the fleet is a machine, and no machine is complete if any of its parts is lacking.

It may be objected that it is not necessary for the staff at the department to devise such training, because drills of the entire fleet can be devised and carried out by the commander-in-chief; in fact that that is what he is for. This, of course, is partly true; and it is not the idea of the author that the staff in the department should interfere with any scheme of drills that the commander-in-chief desires to devise and carry out; but it is his idea that the staff should arrange problems to be worked out by the fleet, in which the tactical handling of the fleet should be subordinate to, and carried out for, a strategic purpose.

A very simple drill would be the mere transfer of the fleet to a distant point, when in supposititious danger from an enemy, employing by day and night the scouting and screening operations that such a trip would demand. Another drill would be the massing of previously separated forces at a given place and time; still another would be the despatching of certain parts of the fleet to certain points at certain times. The problems need not be quite so simple as these, however; for they can include all the operations of a fleet under its commander-in-chief up to actual contact; the commander-in-chief being given only such information as the approximate position, speed, and course of the enemy at a given time, with orders to intercept him with his whole force; or he may be given information that the enemy has divided his force, that certain parts were at certain places going in certain directions at certain speeds at certain times, and he may be directed to intercept those supposititious parts; that is, to get such parts of his fleet as he may think best to certain places at certain times.

Of the strategic value to the staff of the practical solutions of this class of problems by the fleet, there can be little question; and the records made if kept up to date, would give data in future wars for future staffs, of what the whole fleet, and parts of it acting with the fleet, can reasonably be expected to accomplish, especially from the standpoint of logistics. And it has the advantage of dealing with only one thing; the actual handling of the actual fleet, uncomplicated by other matters, such as interference by an enemy. For the reason, however, that it leaves out of consideration the effects of scouting and of contacts with the enemy, it is incomplete.

Second Scheme.—To remedy this incompleteness, resort may be had to the device of detaching a few vessels from the fleet and making each represent a force of the enemy; one destroyer, for instance, to represent a division, four destroyers four divisions, etc. This scheme has the advantage that all the capital ships can be handled together, and that, say three-quarters of the destroyers can be handled without much artificiality on the assumption that four-fourths are so handled; while for merely strategic purposes four destroyers, properly separated, can represent four divisions of destroyers very truthfully. This scheme is useful not only strategically but tactically; for the reasons that the contacts made are actual and visible, and that all the personnel on each side are put to doing things much like those they would do in war. The scheme is extremely flexible besides; for the number of ways in which the fleet can be divided is very great, and the number of operations that can be simulated with considerable accuracy is therefore very great also. The training given to the personnel of the fleet is obviously more varied, interesting, and valuable, than in the first scheme; and the records of the solutions (games played) will form instructive documents in the offices of the staff, concerning situations which the first scheme could not bring out. These records, naturally, will not be so simple as those under the first scheme, because many factors will enter in, some of which will bring up debatable points. For when actual contact occurs, but only "constructive" hits by torpedo and gun are made, much room for difference of opinion will occur, and many decisions will be disputed.

To decide disputed questions must, of course, rest with the staff; but those questions must be decided, and if correct deductions from the games are to be made, the decisions must be correct. To achieve correctness in decision the members of the staff must be highly trained. To devise and develop a good scheme of staff training, several years may be required.