Part 32 (1/2)
The tactics employed are in general those prescribed for the smaller units.
597. Irregular operations consist of actions against unorganized or partially organized forces, acting in independent or semi-independent bodies. Such bodies have little or only crude training and are under nominal and loose leaders.h.i.+p and control. They a.s.semble, roam about, and disperse at will. They endeavor to win by stealth or by force of superior numbers, employing ambuscades, sudden dashes or rushes, and hand-to-hand fighting.
Troops operating against such an enemy usually do so in small units, such as platoons, detachments, or companies, and the tactics employed must be adapted to meet the requirements of the situation. Frequently the enemy's own methods may be employed to advantage.
In general, such operations should not be undertaken hastily; every preparation should be made to strike suddenly and to inflict the maximum punishment.
598. In general, the service of information will be insufficient; adequate reconnaissance will rarely be practicable. March and bivouac formations must be such as to admit of rapid deployment and fire action in any direction.
599. In the open country, where surprise is not probable, troops may be marched in column of squads preceded, within sight, by a squad as an advance party.
600. In close country, where surprise is possible, the troops must be held in a close formation. The use of flank patrols becomes difficult.
Occasionally, an advance party--never less than a squad--may be sent out. In general, however, such a party accomplishes little, since an enemy intent on surprise will permit it to pa.s.s unmolested and will fall upon the main body.
Under such conditions, especially when the road or trail is narrow, the column of twos or files is a convenient formation, the officers placing themselves in the column so as to divide it into nearly equal parts. If rushed from a flank, such a column will be in readiness to face and fire toward either or both flank, the ranks being back to back; if rushed from the front, the head of the column may be deployed, the rest of the column closing up to support it and to protect its flanks and rear. In any event, the men should be taught to take some form of a closed back-to-back formation.
601. The column may often be broken into two or more approximately equal detachments separated on the march by distances of 50 to 100 yards. As a rule the detachments should not consist of less than 25 men each. With this arrangement of the column, it will rarely be possible for an enemy to close simultaneously with all of the detachments, one or more being left unengaged and under control to support those engaged or to inflict severe punishment upon the enemy when he is repulsed.
602. The site for camp or bivouac should be selected with special reference to economical and effective protection against surprise.
Double sentinels are posted on the avenues of approach and the troops sleep in readiness for instant action. When practicable, troops should be instructed in advance as to what they are to do in case of attack at night.
603. Night operations are frequently advisable. With the small forces employed, control is not difficult. Irregular troops rarely provide proper camp protection, and they may frequently be surprised and severely punished by a properly conducted night march and attack.
_PATROLS._
604. The following paragraphs on patrols are placed here for convenience. They relate in particular to the conduct of the patrol and its leader, and apply to patrols employed in covering detachments as well as in combat reconnaissance.
605. A patrol is a detachment sent out from a command to gain information of the country or of the enemy, or to prevent the enemy from gaining information. In special cases patrols may be given missions other than these.
606. The commander must have clearly in mind the purpose for which the patrol is to be used in order that he may determine its proper strength, select its leader, and give the latter proper instructions.
In general, a patrol should be sent out for one definite purpose only.
607. The strength of a patrol varies from two or three men to a company. It should be strong enough to accomplish its purpose, and no stronger.
If the purpose is to gain information only, a small patrol is better than a large one. The former conceals itself more readily and moves less conspicuously. For observing from some point in plain view of the command or for visiting or reconnoitering between outguards two men are sufficient.
If messages are to be sent back, the patrol must be strong enough to furnish the probable number of messengers without reducing the patrol to less than two men. If hostile patrols are likely to be met and must be driven off, the patrol must be strong.
In friendly territory, a weaker patrol may be used than would be used for the corresponding purpose in hostile territory.
608. The character of the leader selected for the patrol depends upon the importance of the work in hand.
For patrolling between the groups or along the lines of an outpost, or for the simpler patrols sent out from a covering detachment, the average soldier will be a competent leader.
609. For a patrol sent out to gain information, or for a distant patrol sent out from a covering detachment, the leader must be specially selected. He must be able to cover large areas with few men; he must be able to estimate the strength of hostile forces, to report intelligently as to their dispositions, to read indications, and to judge as to the importance of the information gained. He must possess endurance, courage, and good judgment.
His instructions should be full and clear. He must be made to understand exactly what is required of him, where to go and when to return. He should be given such information of the enemy and country as may be of value to him. He should be informed as to the general location of his own forces, particularly of those with whom he may come in contact. If possible, he should be given a map of the country he is to traverse, and in many cases his route may be specified.