Chapter 4: Use of Modern Arms

Small Arms Firing.

Under this heading we have many phases of the training and exercises given to our armed forces. It has been found best to use simple every day methods to get the best results.

There are two principal factors--the rifle and the pistol. The former only will be taken up now. The scheme is to make the soldier a good shot singly and collectively, in time of peace and in time of war.

The course of instruction at this camp was arranged as follows:

(a) Nomenclature and care of the rifle.
(b) Sighting drills.
(c) Position and aiming drills.
(d) Deflection and aiming drills.
(e) Range practice.
(f) Estimating distance drill.
(g) Combat firing.

(a) Every man should be taught the names of the principal parts (see cut) of the rifle and how to clean and keep it clean.

(b) If time permits, the sighting bar described on page 26, s.a.f.m. should be used. To illustrate the normal and peep sight make a drawing on a blackboard of page 30, s.a.f.m.

Using a sand bag or some convenient rest for the rifle. The instructor sights it on some object showing the normal and peep sight. Using the above rests have a marker hold a disk against a large piece of paper towards which the rifle is pointed. There is a pin hole in the center of the bull's eye on the disk. The range should be about 50 feet, and the bull's eye about 1 inch in diameter. The marker moves it about until the man sighting tells him to "hold," at which time he marks the center with the point of a pencil. This is done three times, the three points are then connected. The triangle thus formed is then used by the instructor to show the man whether he took too much or too little front sight or whether he leaned to one side or the other while aiming.

Use for this exercise both the normal and peep sight.

To show the effect of canting the piece use a sight setting of 1,000 yards, take out the bolt, aim the rifle while lying on a sand bag at a 1-inch bull's eye 50 feet away. Then look through the bore of the rifle and have the place where the target would be approximately hit by a bullet marked. Cant the piece to the right and aim at the same bull's eye. Then look through the bore of the rifle and mark the place where the bullet would approximately strike the target. The last mark would be lower and to the right of the first mark. It should be readily seen that in canting the piece to the right your sight is to the right of its original position--that is right windage. Also by canting it to the right your elevation is lowered, that is, lessened. Canting the piece to the left would make the bullet strike low and to the left.

(c) Preliminary command "Position and aiming drill," command of execution "Squad (platoon, or company) Ready." At the command "Ready" each man faces half right and carries the right foot about 1 foot to the right, in such a position that will insure the greatest firmness and steadiness, raises the piece and drops it into the left hand at the balance, left thumb along the stock, muzzle at the height of the breast. If kneeling or sitting the position of the piece is similar--if kneeling the left forearm rests on the left thigh--if sitting the elbows are supported by the knees. If lying down the left hand steadies and supports the piece at the balance, the toe of the butt resting on the ground, the muzzle off the ground. From the position of ready the four exercises--position, aiming, trigger squeeze, and rapid fire--are given. These exercises given on pages 38-42, s.a.f.m. should be carefully studied. Do not leave it to the sergeant, etc., to do--give your company your own instruction when practicable, and in time of battle they will know you and you will know them, and there will grow up between you that mutual understanding which is necessary for the real success of any undertaking. Do not forget to give these exercises in all positions of firing, namely, standing, sitting, kneeling, and prone.

(d) A change of one point of windage at the 100 yard range will change the point struck by the bullet of the next shot 4 inches. If right windage is taken the bullet will strike to the right, if left windage is taken it will strike to the left:

number of
Range. windage. direction. inches change.
100 1 point right or left 4
200 1 point right or left 8
300 1 point right or left 12
500 1 point right or left 20
600 1 point right or left 24

Remember to take windage in the direction you want the bullet to strike.

A change of 25 yards in your sight setting raises or lowers the point struck by the bullet of the next shot at the 100 yards range 1 inch:

Number inches
Range. Change in sight. change on target.
100 25 yards 1
200 25 yards 2
300 25 yards 3
500 25 yards 5
600 25 yards 6
300 75 yards 9
500 150 yards 30

(e) Range practice.

Target details must be thoroughly familiar with paragraphs 106-110, s.a.f.m. Scorers must be familiar with the method of recording scores. The following schedule is the one that was followed at this camp:

SLOW FIRE.

=====+==========+=====+======+==========+====================+========== Range| Time |Shots|Target| Position | Sights |Ammunition -----|----------|-----|------|----------|--------------------|---------- 100 | No limit | 15 | A | Prone | Leaf | Guard 100 | No limit | 15 | A | Kneeling | Leaf | Guard 100 | No limit | 15 | A | Standing | Leaf | Guard 200 | No limit | 15 | A | Prone | 10 leaf, 5 battles | Service 200 | No limit | 15 | A | Kneeling | 10 leaf, 5 battles | Service 300 | No limit | 15 | A | Prone | 10 leaf, 5 battles | Service 300 | No limit | 15 | A | Sitting | 10 leaf, 5 battles | Service =====+==========+=====+======+==========+====================+==========

RAPID FIRE.

=====+=========+=====+=======+========================+======+========== Range| Time |Shots|Target |Position |Sights|Ammunition -----|---------|-----|-------|------------------------|------|---------- 100 | 1 min | 10 | D | Prone | Leaf | Service 100 | 1 min. | 10 | H | Prone | Leaf | Service 200 | 1 min. | 10 | D | Kneeling from standing | Leaf | Service 200 | 1 min. | 10 | H | Prone from standing | Leaf | Service 300 | 1'-10" | 10 | D | Prone from standing | Leaf | Service 300 | 1'-10" | 10 | H | Prone from standing | Leaf | Service =====+=========+=====+=======+========================+======+==========

At each range with the rapid fire 5 additional shots should be fired with the battle sight and with half the allotted time.

(f) A course should be laid off in an open field. The base should be marked. At least 5 natural objects whose distances are to be estimated should be placed so that they are clearly visible from the base. The objects should be men standing, kneeling or prone, and should be placed from 550 to 1,200 yards from the base. Each company should be conducted to the base and extended along it, backs towards the objects, in single rank. Each man should have a pencil and paper. The objects whose distances are to be estimated are pointed out by the company commander and the men told to estimate and record their estimates. At the conclusion of the exercise, the company commander should read off the correct distances, and have each man figure his per cent of error. It is important that the men know the correct distances while the objects are still in view.

For record, paragraph 85, s.a.f.m. should be followed.

Remember that there are four principal ways to estimate distances by: 1, it cannot be more than a certain distance, and it cannot be less than a certain distance--take the mean; 2, divide the distance into a certain number of familiar lengths; select a halfway point, estimate this and multiply by 2; 3, estimate the distance along a parallel line, as a road having well defined objects; 4, take the mean of several estimates.

(g) In combat the platoon is the fire unit. The fire of the company, battalion or regiment is nothing more than the combined fire of all the fire units. The enemy can be imaginary, outlined or represented. The exercise must be conducted under an assumed tactical situation. The commander must lead his men according to the assumptions made by the umpire. Signals are used to indicate the enemy's actions, strength, etc. The situation should be simple, and after the exercise a critique should be held on the ground. Combat practice with ball ammunition against disappearing targets, and at estimated ranges, gets excellent results. The officer conducting the exercise will prohibit the advance if it would be impossible were the enemy real.

Have every man play the game.

A point to be remembered is that for battle sight the sight slide must be as far to the rear as it will go. If it is part way up the leaf, the drift correction cut in the slot upon which it moves will throw it to the left, and left windage will be taken.

Point blank range is 530 yards. Battle sight is set for this distance because this is the extreme range at which a bullet would strike a man kneeling between the rifle and the target.

Pistol.

NOMENCLATURE AND CARE.--The soldier is first taught the nomenclature of the parts of the pistol. Ordinance Pamphlet No. 1866 gives this information, (See cut of pistol.)

MANUAL FOR THE PISTOL.

1. The pistol being in the holster: 1. Raise, 2. Pistol.

At the command Raise, unbutton the flap of the holster with the right hand and grasp the stock, back of hand outward.

At the command Pistol, draw the pistol from the holster, reverse it, muzzle up, the hand holding the stock with the thumb and last three fingers; forefinger outside of the guard; barrel to the rear, and inclined to the front at an angle of about thirty degrees; hand as high as the neck and six inches in front of the point of the right shoulder. This is the position of Raise Pistol, and it may be similarly taken from any position.

2. To withdraw magazine, pistol in any position: 1. Withdraw. 2. Magazine.

At the command Magazine, place pistol, barrel down, in left hand and clasp barrel in full grip of left hand, thumb clasped over barrel in front of trigger guard, butt of pistol up, barrel pointing to the left front and slightly downward. With tip of right forefinger press stud releasing magazine and then place tip of same finger under projection at front of magazine base. Raise magazine about an inch then close thumb and second finger on sides of magazine, giving a secure grasp with which it can be withdrawn from socket, placed inside belt (in pocket of shirt or otherwise disposed of without throwing it away). Right hand then grasps stock, back of hand to the left.

3. To open chamber, the pistol in any position: 1. Open. 2. Chamber.

Carry the pistol to the left hand (if not already there) barrel to the left, front end of slide grasped between the thumb and forefinger of left hand; right hand grasping stock, back of hand up; right thumb under slide stop. Hold left hand steady and push forward with right hand till slide reaches end of stroke; engage slide stop, and come to Raise Pistol. Should the pistol be cocked and locked, it will be unlocked so that the slide can move.

4. To close chamber, being at Raise Pistol, chamber open: 1. Close. 2. Chamber.

At the command Chamber, release slide top with right thumb and let hammer down gently. To let hammer down, pull downward with point of right thumb till hammer presses against grip safety and forces it home; then while continuing this pressure on hammer, pull trigger; and while continuing pull on trigger, let the hammer down. While letting hammer down, grasp stock firmly between the palm and last three fingers to prevent pistol rotating in hand.

5. To insert magazine, pistol being in any position, no magazine in socket: 1. Insert. 2. Magazine.

Lower pistol into left hand as in Withdrawn Magazine, grasp magazine with tip of right forefinger on projection at base of magazine, withdraw from pocket and insert in pistol. To make sure that magazine is home, strike base of magazine with palm of right hand. Bring the pistol to the position of Raise Pistol.

6. To return pistol, being at Raise Pistol: 1. Return. 2. Pistol.

Lower the pistol and raise the flap of the holster with the right thumb; insert the pistol in the holster and push it down; button the flap with the right hand. If the pistol be loaded and cocked the command. 1. Lock, 2. Pistol must precede the command "Return."

7. To load, having loaded magazine in pistol, pistol in any position, chamber empty: 1. Load. 2. Pistol.

Place pistol in left hand, barrel down, butt of pistol up, barrel pointing to left front and downward, slide grasped between thumb and forefinger. Push forward with right hand until the slide is fully open, then release slide allowing it to move forward and load cartridge into chamber. Come to Raise Pistol. If the last shot in the magazine has been fired, to reload; same command, but execute Withdrawn Magazine, Insert Magazine, Close Chamber. As soon as the pistol is loaded, it will be immediately locked by the commands. 1. Lock. 2. Pistol. Should the command for locking pistol be inadvertently omitted it will be locked without command.

8. To unload pistol, being in any position, loaded:

Execute by the commands, Withdraw Magazine, Open Chamber, Close Chamber, Insert Magazine.

9. To inspect pistol, it being in the holster: 1. Inspection. 2. Pistol.

Execute, Raise Pistol.

To inspect the pistol more minutely, add 3. Withdraw. 4. Magazine. 5. Open. 6. Chamber.

To avoid accidents, individual men out of ranks, in barracks or camp will first Withdraw Magazine then Open Chamber whenever the pistol is removed from the holster for cleaning, for examination, or for any other purpose. Accidental discharges will not occur if the above rule is always observed, and failure to observe it must be considered a military offense, whether or not accident results.

10. Whenever men fall in ranks with the automatic pistol the officer or non-commissioned officer in charge will command:

1. Raise, 2. Pistol;
1. Withdraw, 2. Magazine;
1. Open, 2. Chamber;
1. Close, 2. Chamber.

1. Insert, 2. Magazine.
1. Return, 2. Pistol.

When falling in the above commands are given after chamber of rifles have been opened and closed, and the order resumed--the rifle being held against the left wrist. The commander of any company or detachment thereof is responsible for giving the necessary commands to put the pistols in a safe condition.

11. The pistol with cartridge in chamber is habitually carried cocked and locked, whether in the hand or in the holster. The hammer will not be lowered while a cartridge is in the chamber.

12. In campaign, the pistol should habitually be carried with a magazine in the socket, loaded with seven ball cartridges, chamber empty, hammer down. The extra magazines should also be loaded with seven ball cartridges each.

When action seems imminent, the pistol should be loaded by command. It may then be returned by command to the holster till the time for its use arrives.

13. Recruits are first taught the motions of loading and firing without using cartridges. However, the automatic action and the effect of ball cartridges in operating the slide cannot be taught without firing ball cartridges. Practice without cartridges is very necessary to acquire facility in the exact movements of the manual and in aiming, holding and trigger squeeze.

To execute the movements without cartridges, first Withdraw Magazine, Open Chamber, and Examine both Pistols and magazines to assure that none contain ball cartridges.

14. All the movements in loading pistol should be practiced without looking at it. In order to do this successfully it is necessary to know exactly where the magazines are carried so the hand may find them without fumbling. Also, since the projection at the front of the magazine base is on the same side as the bullets, and the magazine must be inserted in the socket with these to the front, the magazine should be carried in the pocket with the projection to the left and should be withdrawn from the pocket with the same grasp as is prescribed for Withdrawn Magazine.

15. This manual must be practiced with all the precision and exactness required for the manual for the rifle. Accidents will be reduced to a minimum and familiarity with the pistol gained.

POSITION

Stand firmly on both feet, body perfectly balanced and erect and turned at such an angle as is most comfortable when the arm is extended toward the target; the feet far enough apart (about 8 to 10 inches) as to insure steadiness; weight of body borne equally upon both feet; right arm fully extended but not locked; left arm hanging naturally.

THE GRIP.--Grasp the stock as high as possible with the thumb and last three fingers, the forefinger alongside the trigger guard, the thumb extended along the stock. The barrel hand and fore-arm should be as nearly in one line as possible when the weapon is pointed toward the target. The grasp should not be so tight as to cause tremors but should be firm enough to avoid losing grip. The lower the stock is grasped the greater will be the movement or jump of the muzzle caused by recoil. If the hand be placed so that the grasp is on one side of the stock, the recoil will cause a rotary movement of the weapon toward the opposite side.

The releasing of the sear causes a slight movement of the muzzle, generally to the left. The position and pressure of the thumb along the stock overcomes much of this movement.

To do uniform shooting the weapon must be held with exactly the same grip for each shot, not only must the hand grasp the stock at the same point for each shot, but the tension of the grip must be uniform.

THE TRIGGER SQUEEZE.--The trigger must be squeezed in the same manner as in rifle firing. The pressure of the forefinger on the trigger should be steadily increased and should be straight back, not sideways. The pressure should continue to that point beyond which the slightest movement will release the sear. Then when the aim is true, the additional pressure is applied and the pistol fired. When the pistol is fired the greatest effort should be taken to hold the pistol to the mark as nearly as possible. This will be of great benefit in automatic firing.

POSITION AND AIMING DRILLS.--The Squad is formed with an interval of one pace between files. Black pasters are used as aiming points. The pasters are ten paces distant from the squad. The instructor command, 1. Raise, 2. Pistol and cautions "Position and Aiming Drill." The men take the position prescribed in paragraph 3. At the command, 1. Squad, 2. Fire, slowly extend the arm till it is nearly horizontal, the pistol directed at a point; about six inches below the bull's-eye. At the same time put the forefinger inside the trigger guard and gradually feel the trigger. Inhale enough air to comfortably fill the lungs and gradually raise the piece until the line of sight is directed at the point of aim, _i.e._, just below the bull's-eye at six o'clock. While the sights are directed upon the mark, gradually increase the pressure on the trigger until it reaches that point where the slightest additional pressure will release the sear. Then, when the aim is true, the additional pressure necessary to fire the piece is given so smoothly as not to derange the alignment of the sights. The weapon will be held on the mark for an instant after the hammer falls and the soldier will observe what effect, if any, the squeezing of the trigger has had on his aim.

When the soldier has become proficient in taking the proper position the exercise is conducted "At Will."

QUICK FIRE.--Being at the Raise Pistol, chamber and magazine empty, 1. Quick Fire Exercise, 2. One. Lower the forearm until it is nearly horizontal, pistol pointing at the target, 3. Two. Thrust the pistol forward to the position of aim, snapping the pistol just before the arm reaches its full extension. Then look through sights to verify the pointing. 4. Three. Return to Raise Pistol and cock the pistol.

In this exercise the soldier must keep his eyes fixed upon the mark. He should constantly practice pointing the pistol until he acquires the ability to direct it on the mark in the briefest interval of time and practically without the aid of the sights. In other words, the pistol in this exercise is accurately pointed instead of accurately aimed. In night firing pointing the pistol is the only method that can be used. After careful practice in this exercise it is surprising what good results can be obtained at night.

This exercise should then be practiced from the position of the pistol in the holster instead of Raise Pistol.

CLASSES OF FIRE: 1. SLOW FIRE.--As described above. Target L or A or improvised target.

2. QUICK FIRE.--Being at Raise Pistol, pistols locked, at the command "Commence Firing" fire and return to Raise Pistol after each shot following the principles of Quick Fire Exercise. Target E, five yards apart, one for each man firing. This firing should be done by the numbers as described in Quick Fire Exercise.

3. AUTOMATIC FIRE (TARGET E).--Being at Raise Pistol, pistols locked. At the command "Commence Firing" empty the magazine in seven seconds, keeping the arm extended. Target E, 5 yards apart, one for each man firing.

4. TRENCH FIRE (TARGET E).--Two lines of targets. The first line is composed of F targets, 5 yards apart, one figure for each man firing. The second line is composed of two E figures, one yard apart, for each man firing, placed in a trench immediately in rear of the figures of the first line. This gives for each firer a group of three figures, one placed on top at the near edge of the trench and the other two in the trench immediately in rear. In case a trench is not available the rifle pit can be used. A gutter, sunken road, embankment, or hedge can be used for this purpose so long as trench fire is simulated.

The firing line advances at a walk from 100 yards takes up a double time 50 yards from trench, fires one shot at the double time when within ten yards of the first target continues to the trench and fires the remaining six shots, automatic fire, at the two targets in the trench in rear of the first line target.

SCORE (TARGET E, BOBBING).--A score will be seven shots. Targets will be marked after the men in the firing line have completed their scores. All loading and firing should be done by command.

COURSE: 1. SLOW FIRE.--10 yards. Minimum of one maximum of five scores. 2. QUICK FIRE.--10 yards. Minimum of one maximum of three scores. 3. AUTOMATIC FIRE.--10 yards. Minimum of one maximum of three scores. 4. TRENCH FIRE.--Minimum of one maximum of three scores.

Bayonet Training.

A. THE FUNCTIONS OF BAYONET TRAINING ARE:

1. To teach the correct use of the bayonet until it becomes
instinctive.
2. To develop the fighting spirit.
3. To develop speed, accuracy, and coördination.

B. GENERAL PRINCIPLES:

1. Fencing, in modern combat, is out of the question. Almost every
fight will consist of but one or two motions. Hence the class
must be taught that the best defence is the quickest offensive.
2. Every available means of offence, with hands and feet as well as
with rifle and bayonet, is a part of bayonet training.
3. Teamwork is essential. Men must be taught, especially in the
combat, to exercise, to seize every opportunity to act together.
4. Personal control during combat, especially at night, will be
nearly impossible. Control should be practiced, therefore, in
the form of clear instructions delivered to the men before
assault, and fulfilled individually.
5. In every assault and combat exercise, the men must be taught
never to leave an enemy alive, or who may be alive, behind them.

C. TECHNIQUE OF BAYONET COMBAT:

1. The _point_ is the main reliance. Its use should be practiced
in every possible situation, until a correct choice or
combination of long point, short point, and jab, and the
execution thereof, becomes a matter of instinct.
2. The point must always be directed at a definite target. The most
vulnerable points of the body are: Lower abdomen, base of the
neck, small of the back (on either side of the spine), chest,
and thighs. Bony parts of the trunk must be avoided by accurate
aim.
3. The use of the rifle as a club, swinging or striking, is
valuable only:
a. When the point is not available.
b. In sudden encounters at close quarters, when a sharp butt
swing to the crotch may catch an opponent unguarded.
c. After parrying a swinging butt blow, when a butt strike to
the jaw is often the quickest possible riposte.
The use of butt swings overhead or sidewise to the head or
neck, is to be avoided; they are slow, inaccurate, easily
parried or side-stepped, and leave the whole body unguarded.
After every butt blow a thrust must immediately follow, since
no butt blow, of itself, is apt to be fatal.
4. The parries must be regarded and practiced chiefly as means of
opening the opponent's guard; hence, a thrust must immediately
follow each parry.
5. The foot movements shown in the old manual are useful only to
promote quickness and steadiness. They should, therefore, be
practiced in combination with the points and butt blows, and so
combined can be executed in the oblique directions as well as at
right angles. The left foot moves in the direction of the
thrust.

D. MANUAL OF THE BAYONET: There are only 7 exercises to learn in the
new bayonet drill:

1. _Guard_.--Point of the bayonet directed at the opponent's
throat, the rifle held easily and naturally with both hands,
barrel inclined slightly to the left, right hand at the height
of the navel and grasping the small of the stock, left hand
holding the rifle at a convenient position above the lower
band, so that the left arm is slightly bent, making an angle of
about 150 degrees. The legs should be well separated and in an
easy position. Lean forward, on your toes, left knee slightly
bent, right foot flat on the ground and turned to the right
front. Remember in this position to have your eye on your
opponent, do not restrain your muscles, keep them taut, but
flexible.
2. "_High Port_."--The hands hold the rifle as in guard; the left
wrist level with, and directly in front of the left shoulder;
the right hand above the right groin and on level with the
navel.
Remember that the barrel in this position is to the rear. This
position is assumed on the advance without command.
3. "_Long Point_."--Being in the position of "guard," grasp the
rifle firmly, vigorously deliver the point to the full extent
of the left arm, butt along side and close to the right
forearm; body inclined forward; left knee well bent, right leg
braced, and weight of the body pressed well forward with the
fore part of the right foot, heel raised. The right hand gives
the power to the point, while the left guides it. If a point is
made in the oblique direction the left foot should move in that
direction. This exercise is done in 3 counts. At 1 the point is
made; at 2, the withdrawal; at 3, resume the guard. The
withdrawal must be straight back, and not with the downward
motion, until the right hand is well behind the hip.
4. _Right (Left) Parry_.--1. Straighten the left arm, without
bending the wrist or twisting the rifle in the hand, and force
the rifle forward far enough to the right (left) to ward off
the opponent's weapon, 2. Resume "guard."
Remember to keep your eyes on the weapon to be parried.
5. _Short Point_.--1. Shift the left hand quickly toward the
muzzle and draw the rifle back to the full extent of the right
arm, butt either high or low as a low or high point is to be
made. 2. Deliver the point vigorously to the full extent of the
left arm. 3. Withdrawal. 4. Resume the "guard."
6. _Jab Point_.--1. Shift the left hand quickly toward the muzzle,
draw the rifle back, and shift the right hand up the rifle and
grasp it above the rear sight, at the same time bringing the
rifle to an almost vertical position close to the body. Bend the
knees. 2. Straighten the knees, jab the point of the bayonet
upward into the throat or under the chin of the
opponent--chiefly by a body movement. 3. Withdrawal. 4. Carry
the rifle forward with the left hand, grasping the small of the
stock with the right. 5. Resume guard. Remember in the first
motion to have the hands at least 4 inches apart.
7. _Butt swing--butt strike_--out.--1. Swing the butt up at the
opponent's ribs, forearms, etc., using a full arm blow, bringing
the rifle to a horizontal position over the left shoulder, butt
to the front. 2. Advance the rear foot, and dash the butt into
the opponent's face. 3. Advance the rear foot and at the same
time slash the bayonet down on the opponent's head or neck. 4.
Resume the "guard."
(The easiest guard to a swing at the crotch is simply to get
the left knee in the opponent's right.)

E. PROGRESSIVE EXERCISES:

1. The class works in pairs with scabbards on bayonets. One man
alternately in each pair signals; the other promptly executes
the movement, at the target, designated by the signal. The
following signals are suggested:
The hand, placed against the body, indicates the target.
Long point--Back of hand outward.
Short point--Palm of hand outward.
Jab point--Hand horizontal against chin, palm down.
High port--Fist against left breast.
Parry right (left)--Hand waved to right (left).
Butt swing--Fist against crotch.
Butt strike--Fist against jaw.
Instead of signals, thrusting sticks are then used. These are
strong wands having a padding of paper and burlap over one end
and a rope ring tied to the other. Points and butt swings are
executed at the padding and rings, respectively, as these are
presented. The man holding the stick must remember to stand to
one side of the man with the bayonet.
2. AS IN FIRST EXERCISE.--One man thrusts with a stick: the other
parries.
3. THRUSTS ARE PRACTICED AT DUMMIES, first from a distance of five
feet, then by advancing two paces or more. To simulate fighting
conditions, a frame is then arranged in which dummies are slung
on ropes passed over pullies, and so manipulated that as the man
withdraws his bayonet from one dummy another swings at, him from
a different direction.
4. As SOON AS PROFICIENCY HAS BEEN GAINED in the above exercises,
the assault practice is taken up.
a. _A course is laid out as follows:_
(1) A fire trench about 60 yards long, well _revetted_.
(2) 20 yards in front of the trench, smooth wire
entanglements.
(3) 15 yards further, another trench, parallel to the first,
60 yards long, 4 feet deep and 4 feet wide. In this
trench prone dummies are placed, one per yard.
(4) 15 yards further, 60 dummies, hung on frames, parallel to
the trenches.
(5) 15 yards further, a hurdle 4 feet high and 60 yards
long, parallel to the trenches.
(6) 10 yards further, a low trip wire, stretched parallel to
the trenches.
(7) 10 yards further, 60 dummies, hung on frames, parallel to
the trenches.
(8) 15 yards further, a large trench, 60 yards long, 6 feet
deep, 10 feet wide, containing 60 prone dummies, 1 per
yard.
b. _Procedure:_
Each platoon, in turn, enters the first trench at skirmish
intervals, bayonets fixed. On signal, all move out at a
walk, guiding carefully in line on a leader previously
designated. After passing each obstacle, the line is again
carefully formed. On each of the swinging dummies one of
the seven movements of the manual is used; a long or short
point is used on each prone dummy. All go down into the
last trench together, with a good loud yell, point of the
bayonet level with the toe, and land on the dummies in the
bottom, stabbing as they land. This course should be
repeated several times at quick time, then at double time,
and finally at a run. Remember that in the advance the
rifle is carried at high port.
5. COMBAT EXERCISES (to be used in conjunction with the assault
practice):
a. _Equipment for each man:_
Thrusting stick or other wooden rod with wooden ball or
thick padding covering one end. (Old rifles with
spring-bayonets are even better.)
Plastron.
Baseball mask.
Pair of broadsword or single stick gloves.
b. _Procedure_:
The class is formed in two lines of about equal numbers,
facing each other, about fifty paces apart, with intervals
in each line of about two paces. A leader is designated
for each line. The instructor stands at one end of the
space between; an assistant at the other end. On the
instructor's whistle, the lines advance, guiding carefully
on their leaders. When about ten paces apart, they charge,
each seeking to break and roll up the opposing line.
Sticks are carried and used as rifles with bayonets fixed.
Any other use disqualifies. Use of the butt is barred. One
thrust on the plastron or mask, or two hits on the
extremities, disables the recipient, who must promptly
retire--or be retired. The combat continues until the
second whistle, blown not more than 30 seconds after
contact; when they cease fighting promptly, separate, and
form as before.
c. _Criticism:_
After each combat, the instructor will criticize the manner
of advance and of fighting, especially the alignment kept
in the advance and the team work in combat, and the
advantage taken of opponents' mistakes. He counts the
casualties and awards the decision. He must continually
urge the men never to lag behind nor advance ahead of the
line, never to allow large gaps to occur in the line, and
always to seize the advantage given by opponents who
disregard these principles.
d. _The terrain for this exercise_ should be frequently varied.
It may also be conducted at night, the opposing sides
being clearly distinguished.[Q]

[Footnote Q: The last exercise was devised and perfected by M. Jules Leslabay, Master of Fencing, Harvard R.O.T.C., 1917. It is more completely described in his "Manual of Bayonet Training."]

Machine Guns.

1. Properties of the machine guns are divided into three general classes: Mode of action, fire, and inconspicuousness.

(a) THE MODE OF ACTION.--The machine gun acting only by its fire
can prepare an attack or repulse an offensive movement, but it
does not conquer ground. The latter role is almost exclusively
that of infantry which is fitted for crossing all obstacles.
When it will suffice to act by fire, employ the machine gun in
preference to infantry, preserving the latter for the combined
action of movement and fire. By the employment of the machine
gun economize infantry, reserving a more considerable portion
of it for manoeuvre purposes.
(b) FIRE.--Machine gun fire produces a sheath, dense, deep but
narrow. The increase of the width of the sweeping fire gives to
the sheath a greater breadth, but when the density becomes
insufficient, the effect produced is very weak. Machine gun
fire will have its maximum power upon an objective of narrow
front and great depth. With the infantry fighting normally in
thin lines the preceding conditions will generally only be
realized when these lines are taken in the flank. "The fire of
the machine gun parallel to the probable front of the enemy--a
flanking fire--must therefore be the rule." The fire
perpendicular to the front will be employed generally on
certain necessary points of passage as, bridges, roads,
defiles, cuts, roadways, communicating trenches, etc., where
the enemy is generally forced to take a deep formation with a
narrow front, or where he is in massed formation.
(c) INCONSPICUOUSNESS.--By reason of its small strength the machine
gun section can utilize the smallest cover, and can consequently
hide from the enemy; the machine gun therefore, more than the
infantry, has the chance to act by surprise. The opening of the
fire by surprise will be the rule; the machine gun will avoid
revealing itself upon objectives not worth the trouble. Flank
action and surprise are the two conditions to try for under all
circumstances.

2. OFFENSIVE REINFORCEMENT OF A FRONT MOMENTARILY STATIONARY.--The machine guns assisted by small elements of infantry cover thoroughly the getting in hand of the main body, the machine guns presenting to the enemy a line of little vulnerability. The machine guns assist in securing the possession of the ground previously taken, and will permit time to prepare for the resumption of the forward movement. Preparation of the attack--machine gun fire completes the preparation done by the artillery, either by acting on the personnel or by opening breaches in the accessary defenses. At times the machine guns alone may be charged with the preparation of the attack where it is necessary to act very quickly as in pursuit, exploitation of a success. Whatever the situation, concentrate the machine gun fire on one or several points. Machine guns cover the flanks of attacking troops. They follow the advance of these troops remaining on the flanks, so as to be able to fire instantly on all points from which an attack might come. Machine guns will likewise be employed in intervals created intentionally or accidentally between units. It is here a powerful weapon which can rapidly be put into action by the Commander. The personnel and material must be protected as far as possible from the effects of fire.

3. DEFENSIVE.--It is here that the flanking fire is especially necessary. In the defensive preparation of a position the machine guns must be so placed that they will provide along the front several successive fire barriers. The machine guns must be ready at all times to stop by instantaneous fire all hostile attack. In order to have machine gun protection at all, it is absolutely necessary that they be protected from bombardment. This is best done by the following: Place the machine guns under solid cover; make their emplacement invisible; echelon the machine guns in depth. The cover must be placed where it can be hidden from the sight of the enemy, such as a counter slope, a position where it is impossible to blend it, relief with an accentuated slope of the ground, woods, brush, etc. It is essential that the principal parts of the machine gun casemate be prepared in the rear. Only in this manner will the work be done solidly and rapidly. While the machine gunners and helpers do the excavating, specialists in rear prepare the parts for assembling. The latter are then transported to the position and, the casemate is established, hiding the work with the greatest care from enemy observation. Remember that it is of the utmost importance that the machine gun be invisible, so the firing emplacements must be made outside of the shelter, but near enough for the gun to be brought out instantly and put into action. All communicating trenches leading to the firing emplacement must be concealed. Enough emplacements should be built to avoid firing daily from the emplacements especially reserved for cases of attack. Do not place too many machine guns in the first line; in case of a violent bombardment they are sure to be destroyed. The object to be attained is to install the machine guns in conditions such that if the enemy penetrates our first line, by aid of his bombardment or asphyxiating gas, his infantry, as it advances, comes under the fire of machine guns echeloned previously in depth, under whose fire it must stop. It is not a matter of sweeping a wide sector, but of giving over certain strips of ground flanking fire which will cut down surely the enemy's waves when they push forward. The commander should, therefore, divide between the first line and the terrain in rear, the machine guns which he controls, organizing for each particular case a firing emplacement in accord with the surrounding ground and the purpose in view.

GENERAL RULES FOR INSTALLATION.

Machine gunners must under no circumstances abandon their positions. They must, when necessary, allow themselves to be surrounded and defend themselves in their place to the end. In many cases the heroism and tenacity of a few machine gunners have permitted the rapid retaking of a lost position. To provide for this resistance to a finish, the machine gun emplacements must fulfil the following conditions:

1. Be surrounded by a wire entanglement of irregular trace and as
invisible as possible.
2. In the enclosure thus created having several firing emplacements,
in case one or more becomes useless.
3. The personnel must have all the means for protection against gas
and have in addition rations, water and abundant ammunition.

EMPLOYMENT OF FIRE AND INSTRUCTION.

The more grazing the fire of a machine gun the more effective it is. This causes the principal employment of the machine gun to be at distances where the trajectory is flattest, that is under 800 or 1,000 yards. However, the effort to obtain a grazing fire must not exclude long distance fire. This latter will always be justified when directed upon important objectives, or necessary points of passage. For this fire to have some efficacy, it is necessary to calculate the range with the greatest precision. On the defensive indirect fire will be employed sometimes to annoy the supply, reliefs, etc. To give results, great quantities of ammunition will have to be expended. All of the officers and non-commissioned officers and as many men as possible must be capable of firing the machine gun, so that at the time of an attack no gun will remain idle for want of personnel. It is, moreover, essential to keep up the training of the personnel by having them fire at least twice a month, and, if possible, once a week.

RESUME.

Machine guns must be utilized in the greatest measure in order to _economize the infantry._

Seek to employ them always in a, _flank fire_.

Conceal them so as to get _surprise fire_.

_Echelon_ them and _shelter_ them so as to avoid their premature destruction.

POINTS BEFORE FIRING.

1. Thoroughly overhaul the gun to see that no part is deficient,
and that the mechanism works freely.
2. See that the barrel is clean and dry.
3. See that the barrel mouthpiece is tight.
4. See that small hole in gas regulator is to the rear.
5. Thoroughly oil all working parts, especially the cam slot and
exterior of the bolt, and the striker post and piston.
6. Weigh and adjust the mainspring.
7. See that the mounting is firm.
8. Examine the magazines and ammunition.
9. See that the spare parts and oil reserve are handy.

POINTS DURING FIRING

1. During a temporary cessation of fire, re-oil all working parts.
2. Replace a partly emptied magazine with a full one.
3. Examine the mounting to see that it is firm.
4. See that empty magazines are refilled without delay.

POINTS AFTER FIRING.

1. Unload.
2. Oil the bore and chamber, piston rod and gas cylinder.
3. Sort out live rounds from empty cases.
4. See that mainspring is eased.
5. Thoroughly clean and oil the gun on returning to quarters. Clean
the bore daily for several days.

It is of the greatest importance that the points before, during, and after firing, should be carefully attended to as otherwise the number of stoppages will be unnecessarily increased.

Nine out of ten stoppages are due to want of care.

Immediate action must become instinctive and automatic.

Grenade Instruction.