(vii) Enfilade fire (that is, fire directed along the enemy’s line) will be more effective than frontal, because errors in estimation of range should be of less importance, and its moral effect is greater.
(viii) The surest way of checking the enemy’s advance, or bringing about his retirement, is to shoot down his leaders.
(ix) Great results may be obtained from fire delivered unexpectedly at short range, and men should always be on the watch for opportunities of this nature.
(x) Well concealed, a few bold men, extended at wide intervals, can, by rapid fire, deceive the enemy as to the strength of the force by which he is opposed, may delay him for a considerable time, and before withdrawing inflict serious loss.
54. Reporting and passing Orders.
Skirmishers should be taught to report to their leaders anything they may observe of the dispositions of their enemy, to call their attention to all signals and to the movements of other units, and to pass orders, messages or information along the line in a clear and intelligible manner, without shouting.
55. Intervals.
The intervals between skirmishers depend on the nature of the ground, and on the character of the operation, and on the volume of fire it is sought to bring to bear on the enemy. They may vary considerably; but it should be clearly recognised that over-extension results in loss of control, and in diminishing the volume of fire. In close country and woods, and whenever counter-attack is probable, over-extension is very dangerous.
It is essential, therefore, before extending, that the length of front to be occupied should be carefully considered; and the commander of a party of skirmishers must always be able to give a reason for the interval at which his men are extended.
56. Reinforcing.