ck determinedly or only as
a feint, or to assume the defensive, depends upon the strength of the
advance guard, the terrain, the character of the hostile force
encountered, and the mission and intentions of the commander of the
whole.
530. If the enemy is beforehand or more aggressive, or if the advance
guard is too weak, it may be necessary to put elements of the main
body into action as fast as they arrive, in order to check him. This
method should be avoided; it prevents the formation and execution of a
definite plan and compels piecemeal action. The best results are
obtained when the main body is used as a whole.
WITHDRAWAL FROM ACTION.
531. The withdrawal of a defeated force can generally be effected only
at a heavy cost. When it is no longer possible to give the action a
favorable turn and the necessity for withdrawal arises, every effort
must be made to place distance and a rear guard between the enemy and
the defeated troops.
532. Artillery gives especially valuable assistance in the withdrawal.
The long-range fire of machine guns should also be employed. Cavalry
assists the withdrawal by charging the pursuing troops or by taking
flank positions and using fire action.
533. If an intact reserve remains it should be placed in a covering
position, preferably on a flank, to check the pursuit and thus enable
the defeated troops to withdraw beyond reach of hostile fire.
The covering position of the reserve should be at some distance from
the main action, but close enough to bring the withdrawing troops
quickly under the protection of its fire. It should have a good field
of fire at effective and long ranges and should facilitate its own
safe and timely withdrawal.
534. If the general line is divided, by terrain or by organization,
into two or more parts, the firing line of the part in the least
danger from pursuit should be withdrawn first. A continuous firing
line, whose parts are dependent upon one another for fire support,
should be withdrawn as a whole, retiring by echelon at the beginning
of the withdrawal. Every effort must be made to restore the
organizations, regain control, and form column of march as soon as the
troops are beyond the reach of hostile fire.
As fast as possible without delaying the march, companies, and the
larger units should be re-formed, so that the command will again be
well in hand.
535. The commander of the whole, having given orders for withdrawal,
should g
|