The professional officers and sergeants will, of course, be interchangeable between the national army at home and its professional branches in India, Egypt, and the oversea stations, and the cadres of the battalions, batteries, and squadrons stationed outside the United Kingdom can from time to time be relieved by the cadres of the battalions' from the training army at home. This relief of battalions is made practicable by the national system. One of the first consequences of the new mode of recruiting will be that all recruits will be taken on the same given date, probably the 1st of January in each year, and, as this will apply as well to the men who re-engage to serve abroad as to all others, so soon as the system is in full working order, the men of any battalion abroad will belong to annual classes, and the engagement of each class will terminate on the same day.
XX
THE TRANSITION
I have now explained the nature and working of a national army, and shown the kind of strength it will give and the probable maximum cost which it will involve when adopted.
The chief difficulty attendant upon its adoption lies in the period of transition from the old order to the new. If Great Britain is to keep her place and do her duty in the world the change must be made; but the question arises, how is the gulf between one and the other to be bridged? War comes like a thief in the night, and it must not catch this country unready.
The complete readiness which the new system, when in full swing, will produce, cannot be obtained immediately. All that can be done in the transition period is to see that the number and quality of men available for mobilisation shall be at least as high as it is under the existing system. It may be worth while to explain how this result can be secured.
Let us assume that the Act authorising the new system is passed during a year, which may be called '00, and that it is to come into force on the 1st January of the year '01. The Act would probably exempt from its operations the men at the date of its passing already serving in any of the existing forces, including the territorial army, and the discussion on the Bill would, no doubt, have the effect of filling the territorial army up to the limit of its establishment, 315,000 men.
On the 31st December '00 the available troops would therefore be:—
| Regulars in the United Kingdom (present figure) | £138,000 |
| Special reserve | £67,000 |
| Army reserve (probably diminished from present strength) | £120,000 |
| Territorial force | £315,000 |
| Total | £640,000 |