CHAPTER XI

THE ATTACK IN TRENCH WARFARE

OBJECTIVES

The objectives which must be dealt with in the attack of an intrenched

position such as will be found on the western front are:

1. The trenches of the first line.

2. The supporting points.

3. The trenches of the second line.

By a study of the text preceding this you must realize that in the

defense of these objectives there will be employed artillery, rifles,

grenades and machine guns.

ARTILLERY PREPARATION

The first phase of the attack is the artillery preparation. In order

that the infantry may make the attack with a minimum of losses, the

artillery must have destroyed the wire entanglements and obstacles

that obstruct the advance, or at least have sufficiently breached

them to permit their being negotiated. The destruction of these

obstacles is never complete. It would require too great an expenditure

of ammunition. The infantry occupying the hostile trenches must be

simply overwhelmed with artillery fire so that they will be unable to

man the parapets when the assault is launched. During the artillery

preparation the hostile infantry does not occupy their firing positions

in the trenches but remain in their dugouts, which are fully protected

from all but the heaviest shells. Only a few observers are left in the

trenches.

When the bombardment against this particular part of the line ceases

the infantry leave their dugouts and man the firing positions. To

prevent this is one of the most important as well as most difficult

tasks of the artillery. This may be effected by a well-directed fire

on the exits to the dugouts with a view to caving them in and thus

preventing the egress of the occupants. The enemy may sometimes be

induced to leave his shelter prematurely by the following ruse:

1. Cease the artillery fire.

2. Open a heavy rifle fire; this causes the enemy to believe that the

assault has begun and he will man his parapets in strength.

3. After waiting for several minutes open the artillery again with even

increased vigor.

The hostile infantry may be forced out of his dugouts by the use of

shells and grenades containing suffocating gases which penetrate the

shelters and make them untenable.

The artillery is also charged with putting the enemy's artillery out of

action to prevent them from firing upon the attacking infantry.

If the enemy artillery is left free, it will shell our trenches and

approaches, causing casualties and confusion and thus interfering with

the formation for the attack. The location of hostile batteries is

effected by aerial reconnaissance.

Another task of the artillery is to prevent the hostile reserves from

coming up to reinforce their firing lines. These reserves will be

located back in the second line until their presence is required at

the front. As long as the artillery preparation continues they remain

in the shelters, but as soon as it ceases they man the trenches.

The artillery must therefore extend its fire to the second line and

continue it while the first line is being rushed. Back of the second

position the enemy holds strong reserves. The entrance of these into

action must be prevented. This is accomplished by extending the

curtain of fire still further to the rear. The supporting points must

receive a lion's share of attention for, bristling with machine guns

and trench mortars, they are the really dangerous elements to the

infantry attack after it passes the first line trenches.

The weapon which inflicts the greatest losses on the assaulting

infantry is the machine gun, which appears suddenly out of the ground

and lays low whole units. By a careful reconnaissance these machine-gun

positions are ferreted out and every possible means are taken to effect

their destruction.

The effectiveness of the artillery preparation depends simply upon

superiority of guns and munitions. In this respect we now possess a

great advantage, for the state of our munition supply is such that our

artillery may fire several shells to one of the enemy. This is what

established the superiority.

ORGANIZATION OF INFANTRY ATTACK

The organization of the attacking infantry corresponds in a general

way to the organization of the position being attacked. A first line

of assault is organized. Its mission is the capture of the enemy's

first line trenches. A second line follows, having for its mission

the assault and capture of the second line trenches. A separate

organization of these two lines is necessary for the reason that the

first attacking line is generally so disorganized in the fighting that

it no longer possesses the cohesion necessary to carry it through to

the second line. It has been found necessary to launch a comparatively

fresh and intact force against it.

As the first position is organized into several separate lines of

defense, so also is the first attacking line organized and launched in

two or more waves, those in rear being in the nature of reinforcements

to those in front.

OBJECTIVES

Each unit of the attacking line is assigned a distinct objective.

Certain units are given the mission of attacking the supporting points

to prevent their enfilading the units advancing through the intervals

between them.

The main efforts are made along the lines between the supporting

points, as to assault the latter would entail a casualty list not

commensurate with the results. The effort against them is made with a

view to neutralizing their effect. If the attack is successful in the

intervals, the supporting points will fall as a result.

The waves of the first line are directed against the first position,

the second against the second position. The reserves held under the

orders of the division commander are employed where the development of

the situation dictates.

Further to the rear, and under orders of the supreme commander, large

bodies of reinforcements are held ready to be moved rapidly to points

where progress has been made to such an extent that maneuver operations

are practicable.

PREPARATION FOR THE ASSAULT

Preparatory to the assault, numerous saps (trenches) are run out to the

front from the main firing trenches. The night before the attack, a

parallel is broken out connecting the sap heads. This parallel is amply

supplied with short ladders and is occupied by the companies composing

the first wave of the attack. The saps and the main trenches are also

filled with men assigned to the following waves, who will move into

the parallel as soon as the first wave leaves it. As the artillery

preparation ceases, the first waves rush up the ladders in succession

and move out to the assault.

THE FIRST WAVE

As the artillery preparation against the first line is completed

and the curtain of fire shifted far into the enemy's position, the

infantry of the first wave emerges from the parallel and moves out.

The formation and gait depend upon the distance to the hostile trench.

If the artillery preparation has been effective and the distance is

not more than 100 yards, it is expected that the wave will be able to

reach the fire trench without firing, except possibly when the wire

is reached. If the distance is much greater than 100 yards, it is

necessary to cover the advance with rifle fire. This is accomplished by

a line of skirmishers deployed at extended intervals, which precedes

the wave at about 50 yards. The wave starts out at a walk, carefully

aligned. It afterwards takes up the double time and advances by rushes

until the wire entanglements are reached.

From this moment the period of the charge and individual combat begins.

The men can no longer be kept from firing. Each tries to protect

himself with his rifle. Each man locates his opening in the wire

through which he is to go and makes for it. The line reforms on the

other side. With rifles at the high charge (a position to our old head

parry, but slanting slightly upward from right to left) the line rushes

upon the enemy. Each man runs straight towards the part of the trench

in front of him and jumps upon the parapet. By rifle shots and bayonet

thrusts he destroys everything in his way. Men selected in advance take

charge of the prisoners. The line is reformed, lying down just beyond

the fire trench, and fire is opened against the second line. Men are

positively forbidden to enter the communication trenches. They are most

inviting for cover, but a man rarely gets out of them.

The grenadier squad proceed to their work of clearing the fire and

communication trenches.

THE SECOND WAVE

The second wave of the first line starts forward at the moment the

first wave reaches the hostile trenches. If it starts sooner, it will

unite with the first at the entanglement and become involved in the

fight for the fire trench. It will be broken up prematurely and will be

unable to take advantage of the developments of the fight of the first

wave. The reinforcement by the second wave and the disorganization

produced by the assault lead to a mixture of units in the trenches

of the first position. Before starting out to the assault of the

next trench it is necessary that order be restored. When this is

accomplished the attack is launched against the second line. In front

of the supporting points the combat rages. The men are barely able to

hold on the outer edges. In the interval the advance has reached high

tide and has expanded like a wave and stopped. This is the limit that

can be expected of the first line.

Hasty cover is prepared and advantage taken of such cover as may exist.

All elements of the attack open fire on the second position.

THE SECOND LINE

Under the cover of these operations the second line has come up in a

series of three lines, where it is built up compact at the position

of the stopped first line. From this point its attack against the

enemy's second line is launched. The lines are worked up to a point

from which the assault is to be made, and when the time comes the first

wave dashes out to the attack, followed by the second wave in the same

manner as the assault against the first position was made.

The action of the two lines of attack may be expected to overwhelm

the greater part of the two main hostile positions. At certain

points, however, the resistance will hold out, and, if not overcome,

will constitute points of support to which the enemy may bring up

reinforcements and even turn the tide of battle by a counter attack.

To deal with these points that hold out, as well as with hostile

reinforcements which may arrive, the reserve is launched into action,

which brings the attack into the open ground beyond the second line

of defense, and maneuver operations are begun. The mobile units are

rapidly thrown into action, and large forces from the general reserve

are hurried to the point where the lines of defense are broken through.

From what has gone before we may deduce that the following conditions

must prevail to attain success in an attack on a prepared position:

1. The attack must be planned down to the most minute detail.

2. There must be a greatly superior force of artillery concentrated at

the point of attack, and the artillery preparation must be thorough.

3. The infantry must be sufficient in number, training and morale to

perform the tasks that will be demanded of them.

4. The arrangements for the supply of ammunition to the firing line

must be planned and carried out in all its details.

5. Plans for meeting counter attacks must be thorough and complete. The

capture of a position is often less difficult than its retention.

6. Finally, every officer and man must know exactly what he is to do.

Bayonet Training

Waldron

The system of Bayonet Training stated herein is taken from the

provisional Manual of Bayonet Training of the British Army. In the

vernacular of the day, it is the "real dope."

Every battalion should have a bayonet assault practice course

constructed along the lines indicated and the work of training should

be systematically conducted. The non-commissioned officers should be

taken out on a "Tactical Walk" on the course and all the features of

the exercises explained. This is followed by their practical training

over the course and this in turn is followed by the instruction of the

privates of the organization.

FEATURES OF THE BAYONET

To attack with the bayonet effectively requires good direction,

strength and quickness, during a state of wild excitement and probable

physical exhaustion. The limit of the range of a bayonet is about 5

feet (measured from the opponent's eyes) but more often the killing

is at close quarters, at a range of 2 feet or less, when troops are

struggling hand to hand in trenches or darkness.

The bayonet is essentially an offensive weapon--go straight at an

opponent with the point threatening his throat and deliver the point

wherever an opening presents itself. If no opening is obvious, one

must be created by beating off the opponents weapon or making a "feint

point" in order to make him uncover himself.

Hand to hand fighting with the bayonet is individual, which means that

a man must think and act for himself and rely on his own resources

and skill; but, as in all games, he must play for his side and not

only for himself. In a bayonet assault all ranks go forward to kill

or be killed, and only those who have developed skill and strength by

constant training will be able to kill.

The spirit of the bayonet must be inculcated into all ranks so that

they go forward with that aggressive determination and confidence of

superiority born of continual practice, without which a bayonet assault

will not be effective.

The technical points of bayonet fighting are extremely few and simple.

The essence of bayonet training is continuity of practice.

METHOD OF CARRYING OUT BAYONET TRAINING AND HINTS TO INSTRUCTORS

An important point to be kept in mind in Bayonet Training is the

development of the individual by teaching him to think and act for

himself. The simplest means of attaining this end is to make men

use their brains and eyes to the fullest extent by carrying out the

practices so far as possible, without words of command, i.e., to point

at a shifting target as soon as it is stationary, to parry sticks,

etc. The class should, whenever possible, work in pairs and act on the

principle of "master and teacher." This procedure in itself, develops

individuality and confidence. Sharp jerky words of command which tend

to make men act mechanically, should be omitted. Rapidity of movement

and alertness are taught by competition in fixing and unfixing the

bayonet and by other such quickening movements.

As the technique of bayonet fighting is so simple, long detail is quite

unnecessary and makes the work monotonous. All instructions should be

carried out on common-sense lines. It should seldom be necessary to

give the details of a "point" or "parry" more than two or three times,

after which the class should acquire the correct positions by practice.

For this reason a lesson or daily practice should rarely last more

than half an hour. Remember that nothing kills interest so easily as

monotony.

The spirit of the bayonet is to be inculcated by describing the special

features of bayonet and hand to hand fighting. The men must learn to

practice bayonet fighting in the spirit and with the enthusiasm that

animates them when training for their games, and to look upon their

instructor as a trainer and helper. Interest in the work is to be

created by explaining the reasons for the various positions, the method

of handling the rifle and bayonet and the uses of the points. Questions

should be put to the men to find out if they understand these reasons.

When men realize the object of their work they naturally take a greater

interest in it.

Progression in bayonet training is regulated by obtaining first correct

position and good direction, then quickness. Strength is the outcome of

continual practice.

In order to encourage dash and gradually strengthen the leg muscles

from the commencement of the training, classes should be frequently

practiced in charging short distances over the bayonet practice courses.

All company officers and non-commissioned officers should be taught

how to instruct in bayonet training in order that they may be able to

teach their squads and platoons this very important part of a soldier's

training, which must be regularly practiced during the whole of his

service at home, and during his periods of rest behind the firing-lines.

The greatest care should be taken that the object representing the

opponent and its support should be incapable of injuring the bayonet or

butt. Only light sticks are to be used for parrying practice.

The chief causes of injury to the bayonet are insufficient instruction,

in the bayonet training lessons, failure to withdraw the bayonet clear

of the dummy, and placing the dummies on hard, unprepared ground.

BAYONET LESSONS

_Formation._--Intervals or distances are taken as prescribed in

paragraphs 109 and 111 I.D.R. Bayonets are fixed, paragraph 95, I.D.R.

_Technique of Instruction._--Before requiring the soldier to take a

position or execute a movement for the first time, the instructor

should show him the position or how to execute the movement, stating

the essential elements and explaining the purpose that they serve.

Illustrate the position or movement a second time, requiring careful

observation so that the men will be taught to use their eyes and brains

right from the beginning.

Now, require the men to assume the position or execute the movement

under consideration. Accuracy and expertness will be developed by

practice.

Fatigue and exhaustion should be carefully guarded against. They

prevent proper interest being taken in the exercises and delay the

progress of the instruction.

The training consists of five lessons and the Final Assault practice.

_Lesson No. 1_

The First lesson is divided into:

1. The position of _Guard_, from which the various bayonet attacks are

made.

2. The position of _High Port_, which is assumed when advancing.

3. The _Long Point_, which is the normal method of bayonet attack.

4. The _Withdrawal_, which follows the attack.

THE POSITION OF GUARD

Being at the Order Arms: Raise the piece with the right hand, throw it

to the front. Grasp with both hands, the left at a convenient place

above the rear sight so that the left arm is only slightly bent; right

hand at the small of the stock and held just in front of the navel. The

rifle is held naturally and easily, without constraint, barrel inclined

slightly to the left. At the same time the left foot is carried forward

to a point in a natural position such as a man walking might adopt on

meeting with resistance. The left knee is slightly bent, right leg

straight and braced. The right foot is flat on the ground with the toe

inclined to the right front.

[Illustration: THE LONG POINT]

The common faults that will be noted in assuming the position are:

1. The body will be leaned back from the hips, which causes

unsteadiness and does not permit quick and aggressive action.

2. The left arm is bent too much, which raises the point of the bayonet

too high and produces a certain amount of constraint. The left hand

should grasp the piece at such a point that will avoid this defect. A

little practice will show the exact place to hold the hand to obtain

the maximum effect.

3. The right hand may be held too low and too far back, which has the

effect of raising the point of the bayonet and giving a faulty position

to the left arm and hand.

4. The rifle may be grasped too tightly with the hands, which produces

rigidity and restrains freedom of movement. The left hand merely guides

the bayonet in the attack, the right furnishes the power behind the

thrust, hence great care should be taken to see that the left arm is

not deprived of its freedom of action by gripping the rifle too hard

with the left hand.

THE POSITION OF "REST"

The feet are retained at the position of Guard. The piece is lowered

and held in the easiest and most comfortable position.

THE POSITION OF HIGH PORT

Being at the position of Guard. Without changing the position of the

hands on the piece, carry the rifle so that the left wrist is level

with and directly in front of the left shoulder. The right hand is

level with the belt.

Practice will be had at the position of _High Port_ with the right hand

quitting the piece, it being held approximately in position with the

left hand alone. This will be found advantageous when jumping ditches,

climbing out of trenches, surmounting obstacles, etc., leaving the

right hand free.

THE POSITION OF LONG POINT

Being at the position of Guard. Thrust the point of the bayonet

vigorously towards the point of the objective, to the full extent of

the left arm, the stock running along side of and kept close to the

right inner fore arm. The body is inclined forward; left knee well

bent; right leg braced, and weight of body pressed well forward with

the sole of the right foot, heel raised. The chief power in the Point

is derived from the right arm with the weight of the body behind it,

the left arm and hand being employed to direct the point of the bayonet

at the objective.

The eyes must be fixed on the objective. In making the point other

than straight to the front the left foot will be moved laterally in

the direction to which the point is made. After progress has been made

in the execution of the simple point as indicated above, practice

should include stepping forward with the rear foot when the assault is

delivered.

The common faults in the execution of the Long Point will be noted as

follows:

1. The rifle is drawn back slightly before delivering the point, which

makes for a momentary loss of time that may give an opponent the

advantage and should be assiduously guarded against.

2. The stock of the piece is held too high, which makes the guiding

of the point of the bayonet with the left hand more difficult, and

reduces accuracy in delivering the point at the exact spot intended.

[Illustration: POSITION OF GUARD]

3. The eyes are not directed on the point of the attack. This is an

error. One that may cause a man to miss his mark. The soldier must

realize what this means in hand to hand fighting. The opponent will get

him.

4. The left knee is not sufficiently bent, which does not allow the

point to be made with the force intended.

5. The body is not thrust sufficiently forward, which reduces just that

much the force of the attack.

6. The point is started at too great a distance from the objective to

make a hit. Practice must be conducted in making the point until the

soldier knows the exact distance at which he will have to start to

produce the maximum effect. This distance is between four and five feet.

During the later stages of the instruction the men should also be

taught to step forward with the rear foot when delivering the point.

THE WITHDRAWAL AFTER A LONG POINT

[Illustration: THE WITHDRAWAL]

Being at the position of Long Point. To withdraw the bayonet. Draw

the piece straight back until the right hand is well behind the hip.

Immediately assume the position of Guard. If the leverage or proximity

of the object transfixed with the bayonet renders it necessary, prior

to the withdrawal, the left hand is slipped up close to the stacking

swivel.

In the preliminary instruction all Points will be immediately followed

by a withdrawal, prior to assuming the position of guard.

PROGRESSION

After the several positions hereinbefore described have been learned,

the Points should be made at a definite place on a target, such as the

throat, the stomach, the head, etc.

As progress is made, the pause between the point and the withdrawal is

shortened until the soldier comes directly to the position of Guard

from the point. Proficiency will finally be attained in making a "feint

point" at one part of the target and the real point at another, for

example: Feint at the head and point at the right thigh; feint at the

stomach and point at the neck, etc.

Attacks at a retreating foe should be made against the kidneys, the

position of which should be shown to the soldier.

VULNERABLE PARTS OF THE BODY

If possible, the point of the bayonet should be directed against the

opponents throat, especially in hand to hand fighting. The point of

the bayonet will easily enter and make a fatal wound on penetrating a

few inches. Other and more or less exposed parts are the face, chest,

lower abdomen, thighs and the region of the kidneys when the back is

turned. Four to six inches penetration is sufficient to incapacitate

and allow for a quick withdrawal, whereas if a bayonet is driven home

too far it is often impossible to withdraw it.

As soon as the nomenclature of the positions and movements are learned

the men should work in pairs. They should be practiced in pointing in

various directions. 1. At the opposite man's hand, which he places in

various positions on and off the body. 2. At thrusting rings tied on

the end of a stick.

This practice is conducted without word of command, so that the eyes

and brain may be trained.

It is not sufficient that a dummy be merely transfixed. Some particular

spot on the dummy should constitute the target. Discs or numbers should

be placed on the dummy and the men required to point at a distance of

about five feet from it and later as they become more proficient, to

point after advancing several paces. The advance must be made in a

practical manner and the point delivered with either foot to the front.

The rifle must never be drawn back when making a Long Point in a

forward movement. The impetus of the body and the forward stretching of

the arms supply sufficient force.

The bayonet must be withdrawn immediately after the Point has been

delivered, and a forward threatening attitude assumed by the side of or

beyond the dummy.

To guard against accidents the men must be at least five feet apart and

the bayonet scabbard should be on the bayonet.

The principles of this practice should be observed when pointing at

dummies in trenches, standing upright on the ground or suspended from

gallows. They should be applied at first slowly and deliberately. No

attempt must be made to carry out the Final Assault Practice until the

men have been carefully instructed in and have thoroughly mastered the

preliminary lessons.

_Lesson No. 2_

THE PARRIES

Being at the position of Guard: The right or left parry is executed by

vigorously straightening the left arm, without bending the wrist or

twisting the rifle in the hand, and forcing the piece to the right or

left far enough to fend off the adversary's weapon. The eyes must be

kept on the weapon that is being parried and not on the eyes of the

opponent as indicated in our bayonet combat training.

The common faults in the execution of the parries consist of:

1. Making a wide, sweeping parry, with no forward movement of the

bayonet or body in it.

2. The eyes are taken off the weapon that is being parried.

The men should be taught to regard the parry as a part of an offensive

movement, namely of the Point, which would immediately follow it in

actual combat. For this reason, as soon as the movements of the parries

have been learned they should always be accompanied by a slight forward

movement of the body.

Parries will be practiced with the right as well as with the left foot

forward, preparatory to the practice of parrying when advancing.

PRACTICE

Men when learning the parries should be required to observe the

movements of the rifle carefully, and should not be kept longer at this

practice than is necessary for them to understand what is required,

that is vigorous, yet controlled action.

The men work in pairs with scabbards on the bayonets, one man pointing

with the stick and the other parrying it. The position of guard is

resumed after each parry. At first this practice must be slow and

deliberate, without being allowed to become mechanical, and will be

progressively increased in rapidity and vigor.

Later a point at that part of the body indicated by the opposite man's

hand should immediately follow the parry, and, finally sticks long

enough to represent the opponents weapon at the position of guard

should be attached to dummies and parried before delivering the point.

(See Targets.)

The men must be taught to parry points made at them:

1. By an enemy in a trench when they are themselves on the parapet.

2. By an enemy on the parapet when they are on the trench.

3. When both are fighting on the same level at close quarters in a deep

trench.

_Lesson No. 3_

THE SHORT POINT

Being at the position of Guard: Shift the left hand quickly towards the

muzzle and draw the rifle back to the full extent of the right arm,

the butt either upwards or downwards, according as a low point or high

point is to be made. Deliver the point vigorously to the full extent of

the left arm.

The short point is used at a range of about three feet. In close

fighting it is the natural point to make when the bayonet has just been

withdrawn after a long point. If a strong withdrawal is necessary the

right hand should be slipped above the back sight after the short point

has been made.

[Illustration: THE SHORT POINT]

By placing two discs on a dummy the short point should be taught in

conjunction with the long point, the first disc being transfixed with

the latter and the second with the former. On delivery of the long

point if the left foot is forward, the short point would take place

with the right foot forward and _vice versa_.

The parries should be practiced from the position of the short point.

_Lesson No. 4_

THE JAB OR UPWARD POINT

Being at the position of Short Point: Shift the right hand up the rifle

and grasp it above the balance, at the same time bringing the piece to

an almost vertical position close to the body. From this position, bend

the knees and jab the point of the bayonet upwards into the throat or

under the chin of the opponent.

The common faults in this movement are:

1. The rifle is drawn backward and not held sufficiently upright.

2. The rifle is grasped too low with the right hand.

From the position of Jab, the men will be practiced in fending off an

attack made on any part of their body by an opponent.

[Illustration: THE JAB]

When making a Jab from the position of guard, the right, being the

thrusting hand, will be brought up first.

The Jab can be employed successfully in close quarter fighting in

narrow trenches or when embraced by an enemy.

METHODS OF INJURING AN OPPONENT

It should be impressed upon the soldier that, although a man's point

has missed, or has been parried or his bayonet has been broken, he can,

as attacker, still maintain his advantage by injuring his opponent in

one of the following ways:

_Butt Strike I._ Swing the butt up at the opponent's crotch, ribs,

forearm, etc., using a half arm blow and advancing the rear foot.

This is essentially a half arm blow from the shoulder, keeping the

elbow rigid. It can be executed only when the rifle is grasped at the

small of the stock.

_Butt Strike II._ If the opponent jumps back so that the first butt

strike misses, the rifle will come into a horizontal position over the

left shoulder, butt to the front. The attacker will then step in with

the rear foot and dash the butt into his opponent's face.

_Butt Strike III._ If the opponent retires still further out of

distance, the attacker again closes up and slashes his bayonet down on

his opponent's head or neck.

_Butt Strike IV._ If the point is beaten or brought down, the butt can

be used effectively by crashing it down on the opponent's head with an

over-arm blow, advancing the rear foot. When the opponent is out of

distance Butt Strike III can again be used.

In individual fighting the butt can also be used horizontally against

the opponent's ribs, forearm, etc. This method is impossible in trench

fighting or in an attack, owing to the horizontal sweep of the bayonet

to the attacker's left.

The men must be impressed with the fact that the butt must never be

used when it is possible to use the point of the bayonet effectively.

Butt Strikes can be used only under certain conditions and in certain

positions. If the soldier acquires absolute control of his weapon

under these conditions he will be able to adapt himself to all other

phases of close in fighting. For example, when a man is gripped by

an opponent, so that neither the point nor the butt can be used,

the knee brought up against the crotch or the heel stamped on the

instep may momentarily disable him and make him release his hold. When

wrestling the opponent may be tripped by forcing his weight on to one

leg and then kicking that leg from under him. These methods will only

temporarily disable an enemy, who must be killed with the bayonet.

PRACTICE

When the men have been shown the methods of using the butt and the

knee, they should be practiced by affixing several discs on a dummy

and executing combination exercises at them. For example, point at one

disc, use the knee on another fixed low down, jab at a third, etc. For

practice with the Butt, light dummies should be used to prevent injury

to the piece.

TACTICAL APPLICATION OF THE BAYONET

A bayonet assault should preferably be made under cover of fire, or

darkness or as a surprise. Under these circumstances the prospect of

success is greatest, for a bayonet is useless at any range except in

hand to hand fighting.

The bayonet is essentially a weapon of offense to be used with skill

and vigor. To await an opportunity for using the bayonet entails

defeat. An approaching enemy will simply stand out of bayonet range and

shoot down the defenders.

In an assault the enemy should be killed with the bayonet. Firing

should be avoided. A bullet passing through an opponent's body may kill

a friend who happens to be in the line of fire.

THE BAYONET ASSAULT

Training in the final assault is conducted only after the soldier has

received a thorough course of instruction in the preliminary lessons

and has acquired complete control over his weapons. This training must

approximate as nearly as possible the conditions of actual fighting.

Instructors should endeavor by every means in their power to arouse the

interest and imagination of the men. Each problem should be carefully

explained beforehand so that every man may have a complete knowledge of

just exactly what is being attempted. Each target must be regarded as

an armed opponent and each line of targets as an enemy line, attacking,

defending or retiring, to be disposed of accordingly.

Any tendency towards carelessness and slackness must be corrected at

once and all the men must be impressed with the fact that a practice

assault that is not carried out with quickness, vigor and determination

is worse than useless.

Lack of imagination or lack of understanding of what is being

attempted, leading to a violation of the principles of tactics in

practice assaults against dummy targets, can only lead to disaster in a

real assault against the enemy.

Nervous tension, due to the anticipation of an attack, the advance

across the open and the final dash at the enemy all combine to tire

an assaulting party. It is only by their physical fitness and superior

skill with the bayonet that they can overcome a comparatively fresh foe.

Accuracy in directing the bayonet when moving rapidly or surmounting

obstacles; a thrust of sufficient force to penetrate clothing and

equipment; a clean withdrawal, which requires no small effort,

especially when the bayonet is fixed by a bone; are all of the greatest

importance.

METHOD OF CARRYING THE RIFLE WITH BAYONET FIXED

1. A quick, short advance. Carry the rifle at the position of "High

Port." This position is suitable for close formations. It minimizes

risks of accidents when surmounting obstacles. It can be maintained

with the left hand alone, allowing a free use of the right when

necessary.

2. Long advance, in close formation. Carry the rifle slung over the

left shoulder, barrel perpendicular, sling to the front. This allows

the free use of both hands.

3. Long advance, in open order. Carry the rifle at the "Trail."

TEAMWORK

The importance of teamwork, discipline, and organized control

throughout the conduct of the bayonet assault cannot be too strongly

impressed upon the men. In this, as well as in all other tactical

operations, success can only be achieved through the closest

cooperation of all concerned. While individual initiative is to be

encouraged, it must be strictly subordinated to the will of the leader

of the assaulting party. The failure of an enterprize can usually be

traced to the lack of this close cooperation.

THE ADVANCE

1. All members of the attacking party must "go over the top," that is,

leave the trench, or rise from cover simultaneously.

2. The first stage, especially of a long advance, is slow and

steady--not faster than the pace of the slowest man.

Such an advance has a decided moral effect on the enemy. It will

produce the maximum shock at the moment of impact. It allows the

attacking force to reach its objective without undue exhaustion. On the

other hand, if the assault is allowed to develop without control and

in a haphazard fashion, the moral effect of the steady advance of a

resistless wall of men is lost and the defenders will be given time to

dispose of their opponents in detail.

THE CHARGE

The actual charge will not be delivered over a greater distance than

20 paces. Within the last ten paces the piece will be brought to the

position of guard. The alignment will be maintained as far as possible

until actual contact is gained.

As soon as a position is carried and prior to any further advance or

any other operation whatsoever, the line must be reformed and every

precaution taken against a counter attack. In Trench Warfare, the

indiscriminate pursuit with the bayonet must never be permitted unless

orders to that effect have been given by the leaders of the assaulting

party. The attacking troops are not so fresh as the enemy and

experience has shown that unorganized pursuit is exposed to ambuscades

and machine gun fire. In most cases the work of immediate pursuit is

better accomplished by the supporting artillery assisted by the rapid

fire of the infantry on the retreating enemy.

ASSAULT PRACTICE

Throughout the period of training the men, the men should be constantly

practiced in:

1. The recognized method of carrying the rifle with the bayonet fixed.

2. The rapid advance out of deep trenches.

3. Teamwork and control of advancing line. Fire discipline, direction

and control.

4. The art of using the bayonet with effect in the cramped space of

communication and fire trenches.

5. Reforming and opening fire after an assault.

6. Acting as leaders of an attacking party.

FINAL ASSAULT PRACTICE

One of the best methods of training a command in the final assault

is to construct a section of trench, forming a course, over which

the training may be conducted. The edges of the trenches should be

protected by logs anchored back in the parapets or solid ground.

Constant use will soon wear them down if this precaution is not taken.

Cinders placed on the course are a great advantage, for they prevent

the men from slipping.

When dummy targets are laid on the ground or on parapets, care should

be taken to see that the earth under them is free from stones,

otherwise bayonets will be injured when the thrust penetrates clear

through the dummy and into the ground.

For this practice work it will be well to select the bayonets of the

company that are most worn and use them exclusively.

Most interesting and practical problems in the tactics of trench

warfare can be solved by combining the assault practice with other

forms of training such as the operations of grenadier squads in

clearing fire trenches and communication trenches; throwing hand

grenades, to cover the assault; barricading with sandbags and the

construction of trenches.

The illustration herein shows a type of Final Assault Practice course,

that may be prepared with a minimum expenditure of labor and material.

It occupies a space of about 100 feet in width and may be of varying

depth according to the elements that it is desired to introduce. A

platoon of four squads with the squad leaders taken out of the line

and placed in rear to direct their squads, may be run over the course

with safety after the men have had sufficient preliminary training. The

elements of this course are:

1. A line of traversed type of fire trench. There being four bays, 18

feet long with 6 foot traverses. This trench is the simple type of

standing trench shown in the profile.

2. A supervision trench located parallel to and about 50 feet in rear

of the fire trench. Profile shown.

3. Communication zigzags from the supervision trench to the fire

trench.

4. Two communication zigzags of three legs each running to the rear

from the supervision trench.

5. The location of squad dugouts in rear of the bays of the fire

trench and platoon dugouts just in rear of the supervision trench are

indicated. It is not necessary for the purposes to excavate these. The

location of the entrances in the trenches should be indicated.

The starting line is 40 feet in front of the traversed fire trench.

This may be a deep trench or merely a line as desired. The trench gives

good practice for the men in getting out of a fire trench, quickly

and forming a line beyond. The whole system of trenches should be

constructed on ground that can be easily drained.

ACCESSORIES

1. Portable gallows for the suspension of from one to four targets are

constructed and located at such points as may be desired in the area

between the fire trench and the supervision trench and that to the rear

of the latter.

[Illustration: _Gallows with Dummy._]

2. Shell craters may be excavated in the open spaces mentioned above in

which dummy targets may be placed.

3. Portable Turk's Head may be constructed and placed at such points as

may be desired in the trenches or in the open spaces above ground.

4. Dummy targets may be placed where-ever desired.

[Illustration:]

[Illustration: _TURK'S HEAD._]

[Illustration:

_Dummies in Trenches._]

[Illustration:

_Types of Dummies._]

TARGETS

_Target A._ Consists of a portable gallows having one dummy target.

_Target B._ Consists of a portable gallows having two or more dummy

targets.

_Target C._ Consists of a portable gallows the same as Target A, having

a dummy target with the stick protruding to the front to represent the

opponent's bayonet.

_Target D._ Consists of a dummy target to lie on the ground or rest

against the side wall of the trench.

_Target E._ Is a Turk's Head.

CONSTRUCTION OF GALLOWS

The gallows for targets A, B, and C is constructed as shown in the

plate. Two standards are made as indicated and joined together by

pieces of 2×4 of the desired length at A and B. For Target A this

length should be about 6 feet; for Target B at least 5 feet should be

allowed for each dummy. Where more than two targets are hung the top

cross piece had better be a 4×4 instead of a 2×4.

[Illustration: _Plan for Gallows for Dummies._]

CONSTRUCTION OF DUMMIES

The dummy may consist of a gunny sack filled with straw and packed

tightly. It may be an old uniform stuffed with straw. A more elaborate

form that tends to hold the bayonet when it is thrust into it may be

made as follows:

1. Split a sack along the side and across the end forming a manta. Lay

it on the ground.

2. Place a layer of straw about 20 inches wide and nearly the length of

the sack, allowing a few inches at the top and bottom for folding over.

Now place a layer of good stiff sod on the straw. Follow this with

another layer of straw. Follow this of sod and straw until the dummy is

8 or 10 inches thick. Then put a one-quarter board with the grain up

and down on top of the whole.

3. Fold in the sides and top tight and sew them together with a strong

twine and a baling needle.

4. Run a strong rope around the outside edges, turning it at each

corner to make a loop by which the dummy may be hanged to the gallows.

For those dummies that are to sit on the ground a piece of 2-inch plank

placed across the bottom before the sacking is folded and sewed will

form a good base. On these the rope will be omitted.

CONSTRUCTION OF "TURK'S HEAD"

On the end of a pole about six feet long place a ball of straw about 9

inches in diameter, packed tightly in gunny sacking. Sharpen the other

end of the pole so that it may be stuck in the ground.

CONSTRUCTION OF PARRYING DUMMY TARGET

Take one of the ordinary dummies. Put a Turk's Head on a stick about

4 feet long and nail some canvas or gunny sacking to the other end so

that the edges will spread out. Sew the canvas to a point on the dummy

about two-thirds of the way down the front and suspend it from the top

with strong ropes attached to the upper corners of the dummy.

DISCS ON TARGET

With a view to attaining accuracy in the points, cardboard discs about

3 inches in diameter should be placed on the front of the dummies. The

soldier should not merely try to hit the dummy with his bayonet, but he

should endeavor to make hits on the discs.

[Illustration: EACH DUMMY MUST BE REGARDED AS AN ACTUAL ARMED OPPONENT]

EXERCISES

The exercises that may be devised with this equipment are of an

infinite variety, ranging from practice runs of one man to each bay of

the trench, merely going into and out of the trenches, to an entire

squad assaulting each bay with targets placed all along the course.

The following are suggested exercises:

_Exercise 1_

Number of men to make the run: Four, one at each bay.

_Targets: No. 1._ One Target D, half exposed on parapet at the left

corner of Bay 4 to represent a man firing over the parapet.

_No. 2._ One Target D, resting against the rear wall of the fire

trench of Bay 4, at the opening of the dugout, to represent a man just

emerging from the squad dugout.

_No. 3._ One Target A, midway between the fire trench and the

supervision trench.

_No. 4._ One Target E, in supervision trench.

_No. 5._ One Target D, in supervision trench at the entrance to the

communication trench.

_No. 6._ One Target D, on the ground to the rear of the supervision

trench. Note. Targets for the man making the run against Bay 4 are

stated. Those for the other men making the run are similarly located.

THE RUN

The method of making the run will be explained for the man making the

run at Bay 4. The other men proceed in a similar manner.

Being in the prone position at the starting point the soldier rises

quickly to his feet and advances at the double time (not running)

towards Target No. 1, the piece being carried at the "High Port."

When within about 8 paces of Target No. 1 the piece is brought to

the position of guard and when at the proper distance the target is

attacked with a vigorous "Long Point." This is followed by a clean

withdrawal.

The soldier then jumps into the fire trench and attacks Target No. 2 or

attacks from over the fire trench as is desired. He then climbs out of

the fire trench and continues his advance attacking Target No. 3 with a

Long Point; No. 4 with a Long Point; No. 5 with a Short Point and No.

6 with a Long Point, each being followed by a clean withdrawal of the

bayonet.

_Exercise 2_

Number of men to make run: Two squads, one at Bays 1 and 2, and the

other at Bays 3 and 4.

_Targets_: The targets are given only for the four men making the run

against Bay 4. Those for the other three bays are similarly arranged.

_No. 1._ Four Targets D, half exposed on parapet of bay to represent

men firing over the parapet.

_No. 2._ Four Targets D, lying on ground or in shell crater a few feet

in rear of the bay.

_No. 3._ Four Targets A or C, in the open area about midway between the

fire trench and the supervision trench.

_No. 4._ Four Targets D in the bottom of the supervision trench.

_No. 5._ Four Targets E, a few yards in rear of the supervision trench.

The run is conducted in the same manner as explained for Exercise 1.

Additional precautions will have to be taken to prevent the men from

injuring one another with their bayonets.

The line attacks Target No. 1. The men jump over the fire trench

landing on the parados and immediately attack Target No. 2. The line

passes on towards Target No. 3, jumping all trenches encountered and

attack Target No. 3 with a parry and a point if Target C is used

and with a point if Target A is used. The line then goes into the

supervision trench and attacks Target No. 4, climbing out immediately

and advancing on Target No. 5 which is attacked by a "Jab."

In order to save time a second line may be started from the starting

line when the first has passed beyond the fire trench and towards the

supervision trench.

After the men have been taken through a thorough course of training

in the individual instruction, problems should be devised in which a

squad assaults a section of the trench system under the direction

of the squad leader. This is followed by exercises conducted by the

platoon leader, the strength of the platoon being as many squads as can

be employed at one time on the front of the section of trench system

available.

END.

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