SIMPLE SABOTAGE FIELD MANUAL Strategic Services (Provisional)

Survival, Water, Medical Field Manuals

Military Manuals

Central Intelligence Agency

Document text

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SIM.IJ~E 
SABOTAGE 
. ~::~:> lv\ANUAL 


~"rategic Services 


(::'rovis!onal) 


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STRATEGICSERVICESFIELDMANUAL No.3 


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UNCLASSIFIED 


UNCLASSIFIED 


Per guidance from the Chief/DRRB CIA Declassification Center, 
you may consider the document declassified... If you use an 
exact copy of the document in your presentations, please draw 
a line through the classification markings to prevent confusion. 
Use the information as you see fit. 
4/2/2008 


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Office of strategic 
Services 


Washington, D. C. 


17 January 
1944 


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This Simple Sabotage 
Field Manual- 
Strategic 
Ser- 
vices (Provisional) - is published for the information 
and 
guidance of all concerned and will be used as the basic doc- 
trine for Strate~ic Services training 
for this subject. 
The contents of this Manual should be carefully 
con- 
trolled and should not be al10wedto come into unauthorized 
hands. 


The instructiom 
may be placed in separate pamphlets 
or leaOets according to categories of operations but should be 
distributee! with care and not broadly. They should be used 
as a basis of radio broactc[\sts only for local and special cases 


, 
and as directed by the theater commander. 


, 
AR 330-5, pertaining 
to hand1lng of secret documents, 
will be complied with in the handling of this Manual. 


A/~AM- q~~ 


William J. Donovan 


Director 


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CONTENTS 


1. INTRODUCTION. 


2. POSSIBLE 
EFFECTS. 


3. MOTIVATING 
THE 
SABOTEUR. 


4. TOOLS, TARGETS, 
AND TIMING 


5. SPECIFIC 
SUGGESTIONS 
FOR 


LIMPLE 
SABOTAGE. 


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SIMPLI!: SABOTAGE 


1. INTRODUCTION' 


~. The purpose of this paper is to characterize simple 


. sabotage, to .outline its possible efIects, and to present 
suggestions for inciting and executing it. 
"'!2~Sabotage varies from highly technical coup de main 


~ ~ts that require detailed planning and the use ot specially 
trained operatives, to innumerable 
simple acts which the 
. ordinary 
individual 
citizen-saboteur 
can perform. 
This 
"paper is primarily concerned with the latter type. Simple' 
. 
(sabotage 
does not require specially prepared tools or equip- 
\ illent; 
it is executed 
by an ordinary 
citizen 
who mayor 
imay not act individually and without 
the necessity 
for. 
~active connection with an organized group; and it i~ car- 
ried out in such a way as to involve a minimum danger of 
.injury, 
detection, 
and reprisal. 
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,. ~ Where 
destruction 
is involved, 
the 
weapons 
oC the' 
;dtizen-saboteur 
are salt, nails, candles, 
pebbles, thread, 
or 


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'any other mater.ials he might 
normally be expected 
to 
possess as a householder 01'as a worker in his particular 
q~.c_upation.His arsenal is the kitchen shelf, the trash pile, 
[hiS own usual kit of tools and supplies. The targets of his 
!sabotage are usually objects to which he has normal and 
'll!conspicuous access in everyday life. 
Q. Asecond type of sImple sabotage requires l1O..de.struc- 
tive ..tools whatsoever and produces physical da.magc, if 
"any, by highly indir~ct mc.aps:-It is based on universal 
opportunities 
to make faul.~y.-d~cisions, to adopt a Jlon- 
coop'~ra.tiv.e-attitude, 
and to induce others to follow suit. 
Making a faulty 
decision may be simply a' matter 
of 
~~~i~g)9P.ls in one spot instead of another.. A non-cooper- 
ative attitude may involve nothing more than creating 
an 
unpleasant 
situatio.Q.among .one~s.fello~ workers, engag- 
ing in bickerings, or displaying surliness and stupidity. 
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e. This type of activity, sometimes referred to as the 
"h'uman clement," 15frequently responsible for accidents, 
~£l~s, and genel'aJ..o_~stl'uctloneven under norma.l condi- 
tions. The potential saboteur sl!°uld discover what ty-;>cs 


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or (l\ulLy decisions and 
non-cooperation 
are normally 
rotlnel in his kind o( work and should then devise his 
.<;I\1Jotl\~e 
so as to enlo.rge that "margin for error." 
2. POSSIBLE EFFECTS 


,!!.Acts of simple sabotage are occurring 
throughout 
Europe. An eITortshould be made to add to their efficiency, 
Ics.<;t'nLhe-!rdetectability, and increase their number. Acts 
o( !\Imple sabotage, multiplied 
by thousands 
of citizen- 
!\I\boll'urs,can be an effective weapon against the enemy. 
Slnshlng tires, draining fuel tanKs, starting 
fires, starting 
nrgunlrnls, acting stupidly, short-circuiting 
electric sys- 
trms. nbradlng machine parts ,vill waste materials, man- 
power. and time.Occurring on a wide scale, simple sabotage 
will be n constant and tangible drag on the war effort of 
the enemy. 
, 
Q. Simple sabotage may also have secondary results of 
morc 01'lcss value. Widespread practice of simple sabotage 
will harass and demoralize enemy administrators 
and 
police. Further. success may embolden the citizen-sabo- 
teur eventually to find colleagues who can assist him in 
sabotng-eof greater dimensions. Finally, the very practice 
of simple sabotage by natives in enemy or occupied terri- 
tory mny make these 
individuals 
identify 
themselves 
actively with the United Nations war etIort, and encourage 
.them to assist openly in periods of Allied invasion and 
occupation. 
3. MOTIVATING THE 
SABOTEUR 
g. To incite the citizen to the active practice of simple 
. sabotage and to keep him practicing 
that sabotage over 
sustained periods is a special problem. 
Q. Simple sabotage is often an act which the citizen 
perfonns according to his own initiative and inclination. 
Acts of destruction 
do not bring him any personal gain 
and may be completely foreign to his habitually conserva- 
tionist attitude 
toward materials 
and tools. Purposeful 
stupidity 
is contrary 
to human 
nature. 
He frequently 
nC'cdspressurc, sti.mulatlon or !\ssurn.nce,and information 


. and 
suggestions 
regarding 
fe('.~ible methods 
of simple 
sabotage. . 


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(1) Personal 
Motives 


(a) 
The ordinary 
cItizen 
very probably 
has 
no 
immedIate 
personal 
motive 
for committing 
simple 
sabotage. 
Instead, 
he must 
be made' to' anticipn.te 
~dlrect 
personal 
gain, 
such 
as 
might 
come. 
wilh 
enemy 
evacuation 
.01' destruction 
of the ruling 
gov- 
eJ;nment group. Gains should be stated 
as specifically 
as possible 
for the area addressed: 
simple 
sa.botage 
will hasten 
the day when 
Commissioner 
X and 
his 
deputies 
Y and Z will be thrown 
out, when particu- 
larly 
obnoxious 
decrees 
and 
restrictions 
will 
be 
abolished, 
when food will arrive, and so on. Abstract 
verbalizations 
about personal 
liberty, 
freedom 
of the 
press, and so on, wi1l not be convincing 
in most 
parts 
of the world. In many 
areas 
they 
will not even 
be 
comprehensible. 
. 
(b) Since the effect of his own acts is limited, 
the saboteur may become discouraged unless he feels 
that he is a member of a large, though unseen, group 
of saboteurs 
operating 
against 
the enemy 
or the 
government of his own country and elsewhere. This 
can be cgnyeyecl indirectly: 
suggestions 
which 
he 
reads and hears 
can include observations 
that 
a 
particular 
technique has been successful in this or 
that district. Even if the technique is not applicable 
to his surroundings, another's success will encourage 
him to attempt similar acts. It also can be conveyed 
directly: 
statements' 
praising 
the effectiveness 
of 
simple sabotage cnn be contrived which will be pulr 
lished by-~hite radio, freedom stations, and the sub- 
versive press. Estimates 'ot the proportion 
of the 
population engaged in sabotage can be disseminated. 
In.stances of successful sabotage already are being 
broadcast by white radio and freedom stations,. and 
this should be continued and expanded where com- 
patible wit~ security. 
(c) More important 
than 
(a) or (b) would be 
to create [\ situation 
in which the citizen-snboteur 
acquIres a sense of responsibU1ty and begins 
to 
..educate others in simple snboto.ge. 


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. (2) Encouraging Destructiveness 
It should be pointed 
out to the saboteur 
where 
thc circumstances 
are suitable, 
that 
he is acting 
in self- 
dcCense against 
the enemy, 
01' rctaliating 
against 
the 
enemy 
Cor othcr 
acts 
of 
destruction. 
A rcasonable 
amount 
of humor In the presentation 
of suggestions 
for' 
simple sabotage 
will relax tensions 
of fear. 
(a) The saboteur 
may have to reverse his think- 
. 
In~. and he should 
be told this in so many 
words. 
Where 
he formerly 
thought 
of keeping 
his 
tools 
shl\rp, he should now let them 
grow dull; 
surfaces 
thl\t Cormerly were lubricated 
now should be sanded; 
normally 
dHlgent, he should 
now be lazy and care- 
1('&'\:and so on, Once he is encouraged 
to think back- 
wnrds about himself and the objects of his everyday 
IIJe, the 5nboleur will see many opportunities 
in his 
Immedlatc 
environment 
which 
cannot 
possibly 
be 
~r('n Crom a distance. A state 
of mind should be 
encouraged 
that 
anything 
can be sabotaged. 
(b) Among the potential 
citizen-saboteurs 
who 
1\1'('to engage in physical 
destruction, 
two extreme 
lyp('~ mqy be distinguished, 
On the one hand, 
there 
Is the mnn who is not technically 
trained 
and 
em- 
ploYI'd. This mlln needs specific 
suggestions 
as to 
whl\t he clln Ilnd should 
destroy 
as well as detalls 
l'l'I:l\rdln~ the tools by means or which destruction 
is 
I\ccompll~hed. 
(c) At the other 
extreme 
is the man 
who is a 
!rchnlcltm. stich as a lathe operator 
or an automobile 
mrchl\nlc. 
Presumably 
this 
man 
would 
be able to 
d('\'I~c methods 
oC simple sabotage 
which 
would be 
npproprlnte 
to his own facilities. 
However, this man 
nrl'd3 to be stimulated 
to re-orient 
his thinking 
in 
IIII'direction of destruction. 
Specific examples. which 
I)('r(\ not be from his own field, should 
accomplish 
thl1\. 


(cI). Vo.rlous mcdia may be used to disseminate 
1i\Ir,gr!\lIons nod inCormation 
regarding 
simple sabo- 
lllr.r, AmonA' thc media which 
may be used, as the 
111\11\('<110. 
Lc situation 
dictates, 
are: 
freedom 
stations 


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or radio, false or official leaflets. Broadcasts or leaf- 
lets may be directed toward specific geographic or 
occupational areas, or they may be general in scope. 
Finally, agents may be trained in the art of simple 
sabotage, In anticipation 
of a tIme when they may 
be able to communicate 
this information 
directly. 
(3) Safety Measures 
. (a) The amount 
of activity carried on by the 
saboteur will be governesl not only by the number of 
opportunities 
he sees, but also by the amount 
of 
danger he feels. Bad news travels fast, and simple 
sabotage will be discouraged 
if too many 
simple 
saboteurs are arrested. 
(b) It should not be difficult to prepare leaflets 
and other media for the saboteur about the choice 
of weapons, time, and targets which will insure the 
saboteur against 
detection 
and retaliation.. Among 
such suggestions might be the following: 


(1.) Use materials which appear to be inno- 
cent. A knife or a nail file can be carried- nor- 
mally on your person; either is a multi-purpose 
instrument 
'for creating damage, Matches, peb- 
bles,hair,salt,nails, 
and dozens of other destruc-. 
tive agents can be carried or kept in your living 
quarters 
without 
exciting any suspicion what- 
ever. If you are a worker in a particular 
trade 
or industry you can easily carry and keep such 
things as wrenches, hammers, emery paper, and 
the like. 
(~) Try to commit 
acts 
for which large 
'numbers 
oC people could be responsible. 
For 
instance, if you blowout the wiring in a.factory 
at a central fire box, almost anyone 90uld have 
done it. On-the-street 
sabotage after dark, .such 
as you might be able to carry out against a mili- 
tary car or truck, is another example of an act 
for which it would be impossible to blame you. 
(~) Do not be afraid to commit acts f01- 
which you might be blamed directly, so long as 
:/ou do so rarely, and as long as you ha va a 


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plausible 
excuse: 
you 
dropped 
your 
wrench 
across an electric circuit 
because an air raid 
had kept you up the night before and you were 
halt-dozing at work. Always be profuse in your 
apologies. Frequently you can "get away" with 
such acts under the cover of pretending stupid- 
ity, Ignorance, over-caution, fear of being sus- 
pec~d 
or sabotage, or weakness and dullness 
due to undernourishment. 
(1) Arter you have committed 
an act of 
easy sabotage, resist any temptation 
to wait 
around and see what happens. Loiterers arouse 
8usplclon. or course, there 
are circumstances 
when it would be suspicious for you to leave. If 
you commit sabotage on your job, you should 
naturally stay at your work. 
4. TOOLS, TARGETS. AND TIMING 


!!. The citizen-saboteur cannot 
be closely controlled. 
Nor Is It reasonable to expect that simple sabotage can be 
prccl~ly concentrated on sp~c1flctypes of target according 
to the requirements or a concrete military situation. 
At- 
lrmpls to control simple sabotage according to developing 
mtllLnryfaclors, moreover, might provide the enemy with 
Int('lilgence oCmore or less value in anticipating 
the date 
nnd nrra oCnotably intensified or notably slackened mili- 
lnry nctlvity. 
. 
~. Snbotnge suggestions, of course, should be adapted 
I.QC\lthe area where they are to be practiced. Target prlori- 
llrll Cor~eneral types oCsituations likewise can be speclfted, 
for emphasis at the proper time by the underground press, 
Crt'Cdomstal1ons, and cooperating propaganda. 
(1) Under General Conditions 
(a) Simple sabotage is more than 
malicious 
mlschleC,and it should always consist ,of acts whose 
results will be detrimental to the materials and man- 
power or the enemy. 
(b) The saboteur should be ingenious in using 
his every-day equipment. AIl sorts of weapons will 
present themselves it he looks at his surroundings 1n 
1\ dl!Terent light. 
For 
example, 
emery 
dust - a 


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powerful 
weapon - may at first seem unobtalnabl,e, 
but it the saboteur were to pulverize an emery knlCe 
sharpener or emery wheel with. a hammer, he would 
find h1mse}!with a plentiCul supply. 
(c) The saboteur 
should never attack 
targets 
beyond his capacity or the capacity 
of his instru- 
ments. An inexperienced per'son should not, for ex-, 
ample, attempt to use explosives, but should confine 
himself 
to the use of matches 
or other 
fiunUiar 
weapons. 
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(d) The 
saboteur 
should 
try 
to damage 
only 
objects and materials 
known ~ 
be 'in' use by 
the 
enemy or ~ be deftin~ 
{or ea!; 


u~ by the enemy. . 
It will be .fe 
fo '.,hl . to ass 
e 
at alfttost any 
product of heavy :idU~ry 
is d 
in3toreriemy 
use. 
and that the. most efficient fue1i and' lubricants 
also 
are destined for enemy use. Without 
special know- 
ledge, however, it would be undesirable 
for him to 
attempt 
destruction of food crops or food products. 
(e) Although 
the citizen-saboteur 
may rarely 
have access to military objects, he should gin these 
preference above all others. 
(2) Prior to a Military Offensive 
During periods which are quiescent in a military 
sense, such emphasis as can be given to simple sabotage 
might well center on. industrial 
production, 
to lessen 
the flow of materials 
and equipment 
to the enemy. 
Slashing a rubber tire on an Army truck may be an act 
of value; spoiling a batch of rubber in the production 
plant is an act of still more value. 


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(3) During 
a Military 
Offensive 
(a) Most significant sabotage for an.area which 
is, or is soon destined to be, a theater 
of combat, 
operations is that whose effects will be direct and im- 
mediate. Even if the effects are relatively minor and 
localized, this type of sabotage is to be preferred 
to 
activities whose effects, while widespread, are 
in- 
direct and delayed. 
(1) The saboteur should be encouraged 
lo 
attack 
transportation, 
facilities 
of all 
kinds. 


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Among such facilities are roads, r~ilroadsi auto- 
mobiles, trucks, motor-cycles, bicycles, trains, 
and trams. 
(g) Any communications 
facilities which 
can be used by the authorities 
to transmit 
in- 
structions or morale material 
should be the 
.objects oCsimple sabotage. These include tele- 
phone, telegraph 
and 
power systems, 
radio, 
newspapers, placards, and public notices. 
(2) Critical materials, 
valuable 
in them- 
selves or necessary to the efficient functioning 
of 
transportation 
and 
communication, 
also 
8hould become targets for the citizen-saboteur. 
These may include oil, gasoline, tires, food, and 
. water. 


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5. SPECIFIC SUGGESTIONS FOR SIMPLE SABOTAGE 
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I~.It will not be possible to evaluate the desirability ot 
I'lmpl('Mbotnge in an area without having in mind rather 
I'I"'rlncnlly what individual acts and results are embraced 
b)' Lhed('finltion of simple sabotage. 


1].A lI~lIngof specific acts follows, classified according 
to lype'sof tnrget. This list is presented as a growing rather 
lhnn n complete outline of the methods of simple sabotage. 
As n('w techniques are developed, or new fields explored, 
it \11111 
be elaborated and expanded. 
(I) Blllldings 


Warehouses, barracks, offices, hotels, and factory 
b\llhlln~s arc outstanding targets for simple sabotage. 
1'1\(')'arc extremely susceptible to damage, especially 
u~. fire; they olTer opportunities 
to sUch untrained 
p('opleas Janitors, chal'Women,and casual visitors; and, 
\\'I\('ndamaged, they present a relatively large handicap 
Lothe enemy. 
(a) Fires can be started wherever there Is an 
I\ccumulatlon oCinflammable material. 
Warehouses 
nr(' obviouslythe mostpromisingtargets but Incen. 
diM)' snbotagc need not be confined to them alone. 
0) 
Whenever possible, arrange to have the 
fire atart 
aCter you have gone away. 
Use a 


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candle 
and 
paper 
combination, 
setting 
it 
as 
close as possible to the inflammable 
material 
you want to burn: 
From a sheet oCpaper, tear 
a strip three or four centimeters wide and wrap 
it around the base oC the candle two or three 
times. TwIst more sheets oC paper 
Into "loose 
ropes and place them around 
the base of. the 
candle. When the' candle flame reaches the en- 


" circling 
strip, it will be ignited 
and in turn 
will 
ignite the surrounding paper. The size, heat, and. 
duration of the resulting 
flame will depend on 
" 
how much paper you use and how mu<;h of It 
you can cramp in a small space. 
(g) With a fiame of this kind, do not at- 
tempt 
to ignite 
any but 
rather 
inflammable 
materials, 
such 
as cotton 
sacking. 
To light 
more resistant 
materials, 
use a candle plus 
tightly rolled or twisted paper which has been" 
soaked in gasoline. To create a briefer but even 
hotter 
flame, put celluloid such as you might 
flnd in "an old comb, into a nest of plain or 
saturated 
paper which is to be fired by a candle. 
. 
(3) To make another 
type oC simple fuse, 
soak one end oCa piece of string 'in grease. ~b 
a generous pinch of gunpowder over the inch oC 
string where greasy string meets clean string. 
Then ignite the clean end of the string. 
It will 
burn slowly without a flame (in much the same 
way that a cigarette burns) until it reache$ the 
grease and gunpowder; 
It will then 
flare 
up 
suddenly. 
The grease-treated 
string' will then 
burn 
with a flame. ,The same effect may 
be 
achieved by using matches instead of the grease 
and gunpowder. Run the string over the match 
.heads, taking care that the string is not pressed 
or knotted. They too will produce a sudden flame, 
The advantage oCthis type oCCuseis that string 
burns at a set speed. You can time your t\re by 
the 
length 
a~d 
thickness 
oC the 
string 
you 
chose. 


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(1) Use a (use such as the ones suggested 
nbovcto start a fire In an officeafter hours. The 
dcstl'uctlon of records and other types oCdocu- 
ments would be a serious handicap to the enemy. 
(~) In basements where waste is kept, jani- 
Lors should accumulate oily and greasy waste. 
Such waste sometimes 
ignites 
spontaneously, 
but it can easily be lit with a cigarette or match. 
If you are a janitor on night duty, you can be 
the first to report the fire, but don't report it 
too soon. 
(~) A clean factory is not susceptible to 
fire, but a dirty one is. Workers should be care- 
less with refuse and janitors should be inefficient 
in cleaning. 
It enough dirt and trash can be 
accumulated an otherwise fireproof building will 
become inflammable. 
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<:n Where illuminating 
gas is used in a 
room which is vacant at night, shut the windows 
tightly, turn on the gas, and leave a candle 
burning in the room, closing the door tightly 
behind, you, ACtera time, the gas will explode, 
nnd a fire mayor may not follow. 
(b) lVater and miscellaneous 


(1) Ruin warehouse stock by setting the 
nulomallc sprinkler system to work. You caa 
do this by tapping the sprinkler heads sharply' 
with a hammer or by holding a match under 
them. 


(~) Forget to provide paper in toilets; put 
tightly rolled paper, hair, and other obstructions 
In'the 
W. C. Saturate 
a sponge with a thick' 
5t.nrchor sugar solution. Squeeze it tightly into 
n ball, wrap it with string, and dry. Remove the 
string when fully dried. The sponge will be in 
the Cormor a tight hard ball. 
Flush down a 
W. C. or otherwiseintroduceinto a sewerline. 
The sponge w11lgradually expand to its normal 
size and plug the sewage system. 
(~) Put a coin beneath a bulb in a public 


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building during the daytime, so that fuses will 
blow, out when lights are turned 
on at night. 
The fuses themselves may be rendered ineffective 
by putting a coin behind them or loading them 
with heavy wire. Then a short-circuit 
may ellhC!f 
start a fire, damage transformers, 
or blow au L 
a central fuse which will interrupt 
distribution 
of electricity to a large area. 
(1) Jam paper,'bits 
of wood, hairpins, 
and 
anything 
else that will flt, into thl;!locks' of all 
unguarded 
entrances 
to public buildings. 
(2) Industrial 
Production: 
Manufacturing 
(a) Tools 
0) 
Let cutting 
tools grow dull. They will 
be inefficient, will slow down production, 
and 
may damage the materials 
and' parts you use 
them on. 


(~) Leave saws slightly twisted when you 
are not using them. 
After a while, they will 
break when used. 


(~) Using a very rapid stroke will wear out 
a file before its time. So will dragging a file 'in 
slow strokes under heavy pressure. 
Exert pres- 
sure on the backward stroke as well as the for- 
ward stroke. 
(1) Clean files ,by knocking them against 
the vise or the workpiece; they are easily broken 
this way. 


<.~) BIts and drills will snap under heavy 
pressure. 
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(~) You can put a press punch out of order 
by putting 
in it more material 
than 
It is ad- 
justed for - 
two blanks instead of one, for ex- 
ample. 
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CD Power-driven tools like pneumatic drills, 
riveters, and so on, are never efficient when 
dirty. Lubrication points and electric contacts 
can easily be fouled by normal accumulations 
of dirt or the insertion of foreign matter. 


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(b) dn and lubrication systems are not only 
vuln(!rable to easy sab?tage, but ar~ critical in every 
mnchine with moving parts. 
Sabotage of oU and 
lubrication will slow production 
or stop work en- 
tirely at strategic points in industrial processes. 
(1) Put metal dust or filings, fine sand, 
ground glass, emery dust (get it by pounding up 
nn emery knife sharpener) 
and similar hard, 
gritty substances directly into lubrication 
sys- 
tems. They will scour smooth surfaces, ruining 
pistons, cylinder walls, shafts, 
and 
bearings. 
They ,will overheat and stop motors which will 
need overhauling, new parts, and extensive re- 
pairs. Such materials, if they are used, should 
be introduced into lubrication systems past any 
filters which otherwise would strain them out. 


, 
(2) Youcan cause wear on any machine by 
uncovering a fUter system, poking a pencil or 
any other sharp object through the filter mesh, 
then covering it up again. Or, i(you can dispose 
of it quickly, simply remove the filter. 
(.Q)If you cannot 
get at the lubrication 
system or filter directly, you may be able to lessen 
the effectiveness of oil by diluting it in storage. 
In this case, almost any liquid will do which 
will thin the oil. A small amount of, sulphuric 
acid, varnish, water-glass, or linseed oil will be 
especially effective. 
(,1) Using a thin oil where a heavy oil is 
prescribed will break down a machine or heat 
up a moving shaft so that it will "freeze" and 
s~p. 
. 
(2) Put any clogging substance 
into lub- 
rication 
systems 
or, it it will, float, into stor('~' 
oil. Twisted 
combings 
of human 
hair, 
pieces of 
string, 
dead 
insects, 
and 
many 
other 
common. 
objects will be effective in stopping 
or hindering 
the flow ot oil through 
teed lines and filters. 
. 
(6) Under some circumstances, you may be 
able to destroy oil outright rather than interfere 


,- . 


12 


1 


with its effectiveness, by removing 
stop-);. 
j 
trom lubricating 
systems or by puncturing 
the 
drums and cans in which it is stored. 
(c) Cooling Systems 
<.!) A water cooHng system can be put out 
of commission in a fairly short time, with oon- 
siderable damage to an engine or motor, if you 
put into it several pinches of hard grain, such 
as rice or wheat. They will swell up and cho~e 
the circulation of "{ater, and the cooling system 
will have to be torn down to remove the obstruc- 
tion. Sawdust or hair may also be used to' clog 
a water cooling system. 
(~) If very cold water is quickly introduced 
into the cooling system of an overheated motor, 
contraction 
and 
considerable 
strain 
on 
the 
engine ho~sing will result. If you can repeat the 
treatment 
a few times, cracking 
and' serious 
damage will result. 
(.Q)You can ruin the effectiveness o( an 
air cooling system by plugging 
dirt and waste 
into, intake, or exhaust valves. If a belt-run fan, 
is used in, the system, make a jagged cut at 
least half way through 
the belt; it will slip and 


, 
finally part 
under 
strain 
and the motor will 
overheat. 


(d) Gasoline and Oil Fuel 
Tanks and fueling engines usually are ac- 
cessible and easy to open. They afford a very vul- 
nerable target for simple sabotage activities. 
tv Put several pinches of sawdust or hard 


, 
grain, such as rice or wheat, into the fuel tank 
of a gasoline engine.' The particles will choke 
a feed line so that the engine will ,:'.top. Some 
time will be required to discover the source of 
.the trouble. 
Although they will be hard to get, 
crumbs of natural 
rubber, such as you might 
flnd in old rubber bands and pencil erasers, are 
also effective. 
(~) If you can accumulate 
sugar, put it In 


t~. 
' 


.. 
.. 


r- 


13 


the fuel tank oCa gasoline engine. 
As it bums 
togethcr with the gasoline, it will turn into a 
sticky mess which will completely 
mire the 
engine and necessitate extensive cleaning and 
repair. Honey and molasses are as good as sugar. 
Try to use about 75-100 grams for each 10 gal- 


, 
Ions or gasoline. 
(~) Othcr impuritics which you can intro- 
duce into gasoline w11lcause rapid engine wear 
and eventual breakdown. Fine particles of pum- 
ice,sand, ground glass, and metal dust can easily 
be introduced 
into a gasoline tank. 
Be sure 
that the particles are very fine, so that they w11l 
be able to pass through 
the carburetor 
jet. 
(1,) Water, urine, wine, or any other simple 
liquid you can get in reasonably large quantities 
will dilute gasoline fuel to a point whei'e no com- 
bustion will occur in the cylinder and the engine 
. will not move. One pint to 20 gallons of gasoline 
is sufficient. If salt water is used, it will cause 
corrosion an.d permanent 
motor damage. 
(2) In the case of Diesel engines, put low 
flashpoint oil into the fuel tank; the engine will 
not move.. If there already is proper oil in the 
tank when the wrong kind is added, the engine 
will only limp and sputter 
along. 


(!D Fuel lines to gasoline and oil engines 
frequently pass over the exhaust 
pipe. When 
the machine is at rest, you can stab a small hole 
in the Cuelline and plug the hole with wax. As 
the engine runs and the exhaust. tube becomes 
l)ot, the wax will be melted; fuel will drip onto 
the exhaust and a blaze will start. 


CD If you have access to a room where 
gasoline is stored, remember that gas vapor ac- 
cumulating in a closed room will explode after 
n time if you leave a candle burning in the room. 
A ~ooddeal oCevaporation, howevcr. must'occur 
(rom the gasoline tins into the air of the room. 
If removal of the tops or the tins does not expose 


.'~.' 
..1:1 


~~ 


enough 
gasol1I).eto the air to ensure 
copious 
evaporation, 
you can open lightly constructed 
tins further with a knife, ice pick or sharpened 
nail file. Or puncture 
a tiny hole in the 
tank 
which will permit gasoline to leak out on the' 
floor. 
This will greatly 
increase 
the 
rate 
or 
evaporation. 
Before you light your candle, 
be 
sure that windows are closed and the room is as . 
air-tight as you can make it. If you can see that 
windows in a neighboring room are opened wide, 
you have a chance of setting a large fire which 
will not only destroy the gasoline but anything' 
else nearby; 
when the 
gasoline explodes, 
the 
doors of the storage room will be blown open" . 
a draft 
to the 
neighboring 
windows will 
be 
created which will whip up a fine' conflagration. 
. .. 
(e) Electric Motors 
, 
Electric 
motors 
(including 
dynamos) 
ar(! 
more restricted 
than 
the targets 
so far discussed. 
They cannot be sabotaged easily or without risk oC 
injury 
by unskilled persons who may otherwise have' 
. 
good opportunities 
for destruction. 
(1) Set the rheostat 
to a high point 
oC 
resistance in all types of electric motors. 
They 
will overheat and catch fire. 
(~) Adjust the overload relay to a very high 
value beyond the capacity of the motor. 
Then 
overload the motor to a point where it will over- 
heat and break down. 
(~) Remember that dust, dirt, and moisture 
are enemies of electrical equipmeht. 
Spill dust 
and dirt onto the points wh~re the wires in' 
electric motors connect with terminals, and onto 
insulating parts. Inefficient transmission of cur- 
rent and, in some cases, short cirGuits will result. 
Wet generator motors to produce short circuits. 
(1,) "Accidentally" bruise the insulation on. 
wire, loosen nuls on connections, 
make fa.ult.y 
splices and 
faulty 
connections 
in wiring, 
to 
w~ste electric current and reduce the power oC 
electric motors. 


t. 


....- 
&'I. 


., 
(~) DnmnA'~to cc;>mmutators can reduce 
lh~ pow~r output 
or cause short circuiting in 
dlrrcl-curI'cnt motors: Looscn or remove com- 
mutntor holding rings. Sprinkle carbon, graph- 
Ilr, or metnl dust on commutators. Put a little 
(!rcnscor 011at the contact points of commuta- 
l<?rs.Where commutator bars are close together 
1Jrld~cthe gnps between them with metal dust, 
or sawtooth their edges with a chisel so that the 
leeth .on adjoining bars meet or nearly meet 
and current can pass trom one to the ather. 
(Q) Put a piece ot finely grained 
emery 
paper half the size of a postage stamp in a -place 
where it will wear away rotating brushes. 
The 
emery paper-and 
the motor-will 
be destroyed 
in the resulting 
fire. 
' 
(7) Sprinkle carbon, graphite or metal dust 
on slip-rings so that 
the current 
will leak or 
short circuits will occur. When. a motor is idle, 
nick the slip-rings with a chisel. 


UD Causemotor stoppage or inefficiencyby 
applying dust mixed with grease to the face of 
the armature 
so that it will not make proper 
contact. 


(Q) To overheat electric motors, mix sand 
with heavy grease and smear it b.etween the 
stator and rotor, or' wedge thin metal pieces be- 
tween them. To prevent the efficient generation 
of cUfl'ent. put floor sweepings, 011,tar, or paint 
between them. 


. (10) In motors using three-phase 
current, 
deeply nick one of the lead-in wires with a knife 
or file when the machine is at rest, or replace 
one of the three fuses with a blown-out fuse. In 
the first case, the motor will stop after running 
awhile, and in the second, it will not start. 


(f) 
Transformers 
(i) Transformers 
of the oil-iUled type can 
be put out of commission it you pour w~ter, salt' 


I . 


1A 


..(:,.t 


water, machine-tool 
coolant, or kerosene 
into the 
oil tank. 


(~) In 
air-cooled 
transformers, 
block 
the 
ventilation 
by piling 
debris 
around 
the 
trans- 
former. 


(~) In all types of transformers, 
throw car.. . 
bon, graphite 
at metal dust 
over the outside 
bushings and ot,her exposed electrical parts. 
. 
. 
(g) Turbines 
for the most part are heavily built, 
stoutly 
housed, 
and difficult of access. 'J;'heir vulner- 
ability to simple sabotage is very low. 
. . 
(1) After inspecting or repairing a hydro 
turbine, 
fasten the cover insecurely so that 
it 
will blow off and flood the plant with water. 
A 
loose cover on a steam turbine will cause it to 
leak and slow down. 
. . 
(g) In water turbines, 
insert a large piece 
of scrap iron in the head of the penstock, 
just. 
beyond the screening, so that water will carry 
the damaging material down to the plant equip- 
ment. 
(~) When the steam 
line to a turbine 
is 
. opened for repair, put pieces of scrap iron into 
it, to be ble.sted into the turbine' machinery ~hen 
steam is up again. 
(1) Create a leak in the line feeding oil to 
the turbine, so that oil will fall on the hot steam 
pipe and cause a fire. 
(h) Boilers 
(1) Reduce the efficiency of steam boilers 
any way you can. Put too much water in them to. 
make them slow-starting, or keep.the fire under 
them low to keep them inefficient. Let them dry 
and turn 
the fire up; they will crack and 
be 
ruined. An especially good trick is to ke~p put- 
tii1g limestone or water containing lime in the 
boiler; it will deposit lime on the bottom 
and 
sides. This deposit wll1provide very good insula- 
tion against 
heat; 
alter enough of it ha.s col- 
lected, the boiler will be completely worthless. 


. .. 


''Y' 
A. 


.~ 


17 


'" 


'. .' 
(3) Production: Metals 
(a) Iron and Steel 
(1) Keep blast 
furnaces 
in 
a condition 
where they must be frequently 
shut down for 
repair. In making fire-proof bricks for the inner' 


. lining of blast furn'aces, put in an extra propor- 
tion oCtar so that they will wear out quickly, , 
and necessitate constant 
re-lining, 
(~) Make cores for casting so that they are 
filled with air bubbles and an imperfect 
cast 
results. 
(~) See' that 
the core in a mold is not 
properly supported, so that the core gives way 
or the casting is spoiled beca,use oCthe incorrect 
position of the core. 
(1) In tempering 
steel or iron, apply too 
much heat, so that the resulting bars and ingots 
are of poor quality. 
(b) Other Metals 
No suggestions ,available. 
(4) Production: Mining and Mineral Extraction 
(a) Coal 
(1) A slight 
blow against 
your' Davy oil 
lamp will extinguish 
it, and to light it again 
you will have to find a place where there is no 
fire damp. 
Take a long time looking for. the 
place. 
. (~) Blacksmiths 
who 
make 
pneuma 
tic 
picks should not harden them properly, so that 
they will quickly grow dull. 
(~) You can easily put your pneumatic pick 
out of order. POU1'a small amount 
of water 
through 
the oil lever and your pick wHl stop 
working. 
Coal dust and improper' lubricatiop 
will also put it out of order. 
! 
(1) Weaken the chain that pulls the bucket 
conveyers carrying coal. 
A deep dent in the 
chain made with blows ot a pick or shovel will 
cause it to part under normal strain. 
Once a 
' 


-, 


" 


I' 


I 
I 


I~t 


I 
I 


,~~J!, 
II 
. 'I.'! 
I' 
I . 
I 


. . 


" 


chain breaks, normally or otherwise, take your, 
time about reporting the damage; be slowabout 
taking the chain up for repairs and bringing it 
back down after repairs. 
(ft) Derail mine cars by putting 
obstruc- 


, tions on the rallsand 
in switch points. 
If pos- 
sible, pick a gallery where coal cars have to pass 
each other, so tha~ traffic will be snarled up. 
(~) Send up quantities 
ot' rock and other 
useless material with the coal. 
. 
(5) Production: 
Agriculture 
(a) Machinery 


CV .See par. 5.Q, (2) (c), 
(d), 
(e). 
(b) Crops and livestock probably 
will be de- 
stroyed only in areas where there 
are iarg~ food 
surpluses or where the enemy (regime) is known to 
be requisitioning food. 
0) 
Feed crops to livestock. Let crops har- 
vest tOo early or too late. 
Spoil stores of grain, 
fruit and vegetables by soaking them in water 
so that they will rot. Spoil fruit and vegetables 
by leaving them in the sun. 
(6) Transportation: 
Railways' 
(a) Passengers 
(1) Make train 
travel as inconvenient 
as 
possible for enemy personnel. 
Make mistakes in 
issuing 
train 
tickets, 
leaving portions 
of' the 
journey uncovered by the ticket book; issue two 
tickets for the same seat in the train, so that 
an interesting 
argument 
will result; near ~rain 
. 
time, instead 
of issuing printed 
tickets 
write 
them out slowly by hand, prolonging the process 
until the train is nearly ready to leave or has 
left the station. 
On station bulletin boards an-. 
no'uncing train arrivals and departures, see that 
false and misleading information is given about 
trains bound, for enemy destinations. 
, (~) In trains bound for enemy destinations, 
attendants 
should make life as uncomfortable 


.... 
, . 


I . 
II 


19 


/ 


.. 
(\8 possiblc for passimgcl's. See that thc rood is 
especially bad, take up tickets aftcr midnight, 
call nH station 
stops vcry loudly during 
the 
night, han,cHcbaggage as noisily as possible dur- 
Ing the night, and so on. 
(~) See that the luggagc of encmy per~un- 
1'\elis mislaid or unloaded at the wrong stations, 
Switch address labels on enemy baggage. 
(1) Enginecrs should see that 
trains 
run 
slow or make unscheduled 
stops for plausible 
reasons. 


(b) Switches, Signals and Routing 
(1) Exchange wires in switchboards 
con- 
tninlng signals and switches, so that they con- 
nect to the wrong terminals, 
(,g) Loosen push-rods so that sigml1 arms 
do not work: break signal lights: exchange the 
colored lenses on red and green lights. 
Gn Sprcad and spi'kc switch points in the 
track so that they will not move, or place rocks 
01'closc~packed dirt between the switch points. 
(1) Sprinkle rock salt or ordinary salt pro- 
fusely over the electrical connections of switch 
points and on the ground nearby. When it rains, 
the switch will be short-circuited. 
(~) See that 
cars are put on the wrong' 
trains, Remove the labels from cars needing re., 
pail' and put them on cars in good order. Leave 
couplings between cars as loose as possible. 


, 


(c) Road-beds and Open Track 
(1) On a curve, take the bolts out of the 
tie'-pla"tesconnecting to sections, of the outside 
rail, and scoop away the gravel, cinders. or dirt 
for a few feet on each side of the connecting 
joint. 
(~) If by disconnecting 
the tic-plate at a 
joint and loosening sleepel' naBs on each side 
of tHe joint, it. becomes possible to move a see- 


I 


I 


20 


. . 


. ',.,. 


lion or rail, sprcad 
two sections 
of ral. doBd 
drive a spike vertically between them. 
, 
(d) Oil and Lubrication 
0) 
See 5 Q. (2) (b). 
(~) Squeeze lUbricating pipes with pincers 
or dent them with hammers, so that the flow of 
oil is obstructed. 
(e) Cooling Systems 
0) 
See 5 g '(2) (c); 
(f) Gasoline, and Oil Fuel 


, 
(1) See 5 Q (~) '(d). 
(g) Electric 
Motors 
(1) See 5.Q (2) (e) and 
(f). 
(h) 
Boilers 


(1) See 5.Q (2) (h). 
(~) After inspection 
put heavy oil 01' tal. In 
the engines' 
boilers, 
or put 
half 
a kilogram 
of 
soft soap into the water in the tender. 
(i) Brakes 
and Miscellaneous 


0) 
Engines 
should 
run at high speeds and 
use brakes 
excessively 
at curves 
and 
on down- 
hill grades. 
(,g) Punch 
holes in air-brake 
valves or water 
supply 
pipes. 


(~) 
In the last car of a passenger train 
or 
or a front car of a freight, rcmove the wadding 
from a joumal box and replace it with oily'rags. 


'(7) Transportation: 
Automotive 
. 


(a) Roads. 
Damage 
to roads 
[(~) 
below] 
is 
slow, and therefore impractical 
as a D-day or near 
D-day activity. 


. 
(1) Change sign posts at intersections and 
forks; the enemy will go the wrong way and 
it may be miles before he discovers his mistakes. 
In areas whel'e traffic is composed primaril y of 
enemy 
autos, 
trucks,' 
and 
motor 
convoys 
of 


.... 


,'" 


'..', 
,.... 


" 


21 


.' 


.,', 


various kinds. 
rcmove 
danger 
signals 
from 
curves and intersections. 
(~) When the enemy asks tor directions,' 
,give him wl'ong information. 
Especially when 
enemy convoys are In the neighborhood, truck 
dl'ivcrs can spread rumors and give false infor- 
mntlon' about bridges being out, terries closed, 
nn,ddetours lying ahead. 


(~) 
If you can start 
damage 
to a heavily 
traveled road, passing traffic and the elements 
will do the rest. 'Construction 
gangs can see 
that too mueh sand or water is put in concrete 
or that the road foundation has soft spots. Any- 
one can scoop ruts in asphalt 
and macadam 
roads which turn soft in hot weather; passing 
trucks will accentuate the ruts to a poin~ where 
substantial 
repair will be needed. 
Dirt roads 
also can be scooped out. If you are a road laborer, 
it will be only a few minutes work to divert a 
sronll stream from a sluice so that it runs over 
and eats away the road. 


(1) Distribute 
broken 
glass, 
nails, 
and 
shnrp rocks on roads to puncture tires. 
(b) Passengers 


, 
' 
(1) Bus-drivercan go past the stop where 
the enemy wants to get off. Ta~i drivers can 
wnste the enemy's time and make extra money 
by driving the longest possible route to his des- 
tination. 


(c) Oil and Lubrication 


(1) See 5 Q. (2) (b). 
. (~) Disconnect the oil pump; this will burn 
out the main bearings in less than 
50 miles of 
normal driving. 
(d) Radiator 
0) SC,e5 Q. (2) (c). 
(e) Fuel 
(1) Sce 5 2. (2) (d). 


22 


, 
"'" ~ 


(t) 
Battery and Ignition 
(1) Jam bits of wood into the ignition lock; 
loosen or 
exchange 
connections 
behind 
the 
switchboard; 
put dirt in spark plugs; damage 
distributor points. 
(~) Turn on the Ughts in parked cars 
so 
that the battery will run down. 
GD Mechanicscan ruin batteries in a num- 
ber ot undetectable 
ways: 
Take the valve cap 
off a cell, and drive a screw driver slantwise into 
the exposed water vent, shattering 
the plates 
of the cell; no damage will show' when you put 
the cap back on. Iron or copper filings put into 
.. 
the cells i.e., dropped into the acid, will greatly 
shorten its life. Copper coins or a few pieces of 
iron will accomplish the same and more slowly. 
One hundred to 150 cubic centimeters of vinegar 
in each cell greatly reduces the life' of the bat- 
tery, but the odor of the vinegar 
may reveal 
what has happened. 
(g) Gears 
CD,Remove the lubricant 
trom or put too 
light a lubricant 
in the tran,smission and other 
gears. 
' 
(~) In trucks, tractors, and other machines 
with heav-! gears, fix the gear case insecurely, 
putting 
bolts in only half the bolt holes. 
The 
gears will be badly Jolted in use and will soon 
need repairs. 
(h) Tires 
0.) Slash or puncture 
tires of unguarded 
vehicles. Put a nail inside a match box or other 
small box, and set it vertically in front of the, 
back tire of a stationary car; when the car starts 
off, the nail will go neatly through the tire. 
(~) It is easy to damage a tire in a tire 
repair shop: 
In fixing fiats. spill glass. benzine, 
caustic soda, or other material inside the' casing 
which will puncture or corrode the tube. If you 
put a gummy substance ,inside the tube, the next 
flat will. stick the tube to the casing and make 


,I.. 


-" " 
/I" 


,. 


23 


. 


- . 


\.4 
it unusable. 
Or, whcn you fix a flat tire, you, 
can simply lcave between the tube and the cas- 
ing the object which caused the flat in the first 
place. 
(~) In assembling a tire after repair, pump 
the tube up as fnst as you can. Instead of filling 
out smoothly, it may crease, in which case it 
will wear out quickly. Or, as you put a tire to- 
gether, see if you can pinch the tube between 
the rim of the tire and the rim of the wheel, so 
that a blow-out will result. 
(,1) In putting air into tires, see that they 
are kept belownormal pressure, so that more than 
an ordinary amount of wear will result. 
In fill- 
ing tires on double wheels, inflate the inner tire 
to a much higher pressure than the outer one; 
both ~i1l wear out more quickly this way. Badly 
aligned wheels also wear tires out quickiy; you 
can leave wheels out of alignment 
when they 
come in for adJustmelit, or you 'can spring them 
out or true with a strong kick, or by driving the 
car slowlyand diagonally into a curb. 
, 
(2) If you have access to stocks of tires, 
you can rot them by spilling oil, gasoline, caustic 
acid. or benzine on them. 
Synthetic 
rubber, 
however, is less susceptible to these chemicals. 


(8) Transportation: 
Water 
(a) Navigation 
(1) Barge and river boat personnel should 
spread Calserumors about the navigab1l1ty and 
conditions of the waterways they travel. 
Tell 
othcr barge and boat captains to Jollow channels 
that will take extra time, or c~use them to make 
canal detours. 
(~) Barge and river boat captains 
should 
navigate with exceeding caution near locks and 
bridges, to waste their time and to waste the 
time or other craft which may have to wait on 
them. It you don't pump the bilges ot ships and 
barges' orten enough, they will be slower and 


~ 
.. 
. 


, 
.c'" 


1'1A 


"". 


harder 
to navigate. 
Barges 
"accidentally" 
run 
aground are an efficient time waster too. 
, 
(;!) Attendants 
on swing, draw, or basculc 
bridges can delay traffic over the bridge 01' in 
the waterway underneath 
by being slow. 
Boat" 
captains 
can 
leave unattended 
draw 
bridges 
open in order to hold up road traffic. 
, 
(,1) Add or.subtract compensating 
magnets 
to the compass on cargo ships. Demagneti~e the 
compass or maladjust 
it by concealing a large 
bar of steel or iron near to it. 
(b) Cargo 
C!) While loading 
or 
unloading, 
handle 
cargo carelessly in order to cause damage. 
Ar- 
range the cargo so that the weakest and lightest 
crates and boxes will be at the bottom of the 
hold, while the heaviest ones are on top of them. 
Put hatch. covers and tarpaulins 
on sloppily,' so 
that rain and deck wash will injure the cargo. 
Tie float valves open so that storage tanks will 
overllo'won peri~hable goods. 
(9) Communications 


,I. 


-'r-, 
11, 


(a) 
Telephone 
, 
... 
(1) At office, hotel and exchange switch- 
boards delay putting 
enemy calls through, 
give 
them wrong nUIT)bers,cut them off "accident- 
ally," or forget to disconnect them so that 
the 
line cannot be used again. 
(~) Hamper official and especially mUitary 
business by making at least one telephone call a 
day to an enemy headquarters,; 
when you get 
them, tell them you have the wrong number. 
Call military or police offices and make anony- 
mous false reports of fires, air raids, bombs. 
, 
(~) In offices and buildings 
used by the 
enemy, unscrew the earphone of telephone 
re- 
ceiversand removethe diaphragm. Electricians 
and telephone repair men can make poor con. 
nections and damage insulation 
so that 
cross. 


.~ 


" 


25 


I~ 
talk and' other kinds of electrical interference 
will make conversations 
hard or impossible to 
understand. 
(~) Put 
the 
batteries 
under 
automatic 
switchboards 
out of commission by dropping 
nails, metal filings, or coins into the cells. If you 
can 'treat 
halt the batteries 
in this way, the 
switchboard will stop working. A whole tele- 
phone system can be disrupted if you can put 10 
percent of the cells 'in half the batteries of the 
central battery room out of order. 
(b) Telegraph 


CD Delay the transmission and delivery of 
telegrams to enemy destinations. 
' 
(~) Garble telegrams to enemy destinations 
so that another telegram will have to be sent or a 
long distance call will have to be made. Some- 
times it will be possible to do this by changing 
a &l.nglelette,r i1.1a word'- tor example, chang- 
ing 
"minimwn" 
to "m.ixiri:1wn," so that 
the 
person receiving the telegram 
will not know 
whether "minimwn" 
or "maximum" 
is meant. 


(c) Transportation 
Lines 
<'1>Cut telephone and telegraph transmis- 
sion lines. Damage insulation on power lines to 
cause interference. 
(d) Mail' 
.(!) Post office employees can see to it that 
enemy mall is always delayed by one day or 
more, that it is put in wrong sacks, and so on. 
(e) Motion Pictures 
CV Projector operators can ruin newsreels 
and other enemy propaganda films by bad focus- 
ing, speeding up or slowing down tl'1efilm and- 


, by causing frequent breakage in the film. 
(~) Audiencescan ruin enemypropaganda 
films by applauding to drown the words of the 
speaker, by coughing loudly, and by talking. 
(~) Anyone can break up a showing of an 


,. 


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I. 


I. 
enemy propaganda 
tllm by putting two or three 
dozen large moths in a paper bag. Take the ba.g 
to the movies with you, put it on the floor in an 
empty section of the theater 
as you go in and 
leave it open. The moths will fly out and cl1mb 
. 
into the projector beam, so that the film will be' 
obscured by fluttering 
shadows. 
' 
(f) Radlo 
-. 
, 
(!) Station engineers w1llflnd it quite ea.sy 
to overmodulate transmissions 
of .talks by per- 
sons giving enemy propaganda 
or instructions, 
so that they will sound as if they were talking 
'through a heavy cotton blanket with a mout~ 
full of marbles. 
(~) In your own apartment 
building,' you 
can interfere with radio reception at times wnen 
the enemy wants everybody to listen. Take an 
electric light plug oft the end of an electric light 
cord; take some wire out ot the cord and tie it 
acrOBBtwo terminals 
of a two-prong plug 
or 
three terminals or a four-prong plug. Then take 
it around and put it into as many wall and f100r 
outlets as you can find. Each time you insert the 
plug into a new circuit, you will blowout 
a fuse 
and silence all radios running 
on power from 
that circuit untll a new fuse is put in. 


GD Damaging insulation 
on any electrical 
equipment tends to, create radio interference 
in 
the immediate 
neighborhood, 
particUlarly 
on 
large generators, 
neon signs, fluorescent light- 
ing,X-raymachines, 
and power lines. It workmen 
can damage insulation 
on a high tension Une 
.near an enemy airfield, they will make ground- 
to-plane radio communications difficult fondper- 
haps impossible during long periods of the day. 


(10) Electric Power 
t. 
(a) Turbines, Electric Motors, Translormers 
(1) See 5 Q. (2) (e), (f), and (g). 
(b'" Transmission Lines 
(!) Linesmen can loosen and dirty iIuula- 


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tors to cause power leakage. It will be quite easy, 
too, for them to tie a piece of very heavy string 
several times back and forth between two paral- 
lel transmission 
lines, winding it several turns 
around 
the wire each time, Beforehand, 
the 
string should be heavily saturated with salt and 
then dried. When it rains, the st.ring becomes a 
conductor, and a short-circuit will result. 


(11) General Interference 
with 
Organizations 
and 
" 
Production 


(a) Organizations and Conferences 
(1) Insist 
on 
doing 
everything 
through 
"channels." Never permit short-cuts to be taken 
in order to expedite decisions. 
(~) ,Make "speeches," Talk as frequently as 
possible and at great 
length., Illustrate 
your. 
"points.. by long anecdotes and accounts of per- 
sonal experiences. Never hesitate to make a few 
appropriate CCpatriotic" 
-comments, 
(~) When 
possible, 
refer 
all 
matters 
to 
' 
committees, for "further 
study and considera- 
tion." Attempt to make the committees as large 
as possible - 
never less than 
five. 
(1) Bring up irrelevant issues as frequently 
as possible. 
(§) Haggle over precise wordings of com- 
munications, minutes, resolutions. 
(Q) ReCer back to matters decided upon at 
the last meeting and attempt 
to re-open the 
question of the advisability of that decision, 


CD Advocate "caution." 
Be ureasonable" 
and urge your fellow-conferees to be "reason- 
able" and avoid haste which might 
result in 
embarrassments 
or difficulties later on. 
(!!) Be worried about the propriety oCany 
decision - raise the question of whether such 
action as is contemplated 
Hes within the juris- 
diction of the group 01'whether it might conflict 
with the policy of some higher echelon. 


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(b) Managers and Supervisors - 
(1) Demandwritten orders. 
(~) uMisunderstand" 
orders. 
Ask endless 
questions 
or engage 
in 
long 
correspondence 
about such orders. Quibble over them when you 
can. 


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(~ 
Do everything 
possible to delay -the 
delivery of orders. Even though parts of an order 
may be ready beforehand, 
don't deliver it until 
it is completely ready. 
- . 
(1) Don't 
order 
new 
working' 
materials.. 
until your current stocks have been virtually ex- 
-. 
hausted, 
so that .the slightest 
delay in filling 
your order will mean a shutdown. 
(Q) Order high-quality 
materials which are 
hard to get. If you don't get them argue about 
it. Warn that 
inferior materials 
will mean 
in- 
ferior work. 


(Q) In making 
work assignments, 
always 


, sign 
out 
the 
unimportant 
jobs 
first. 
See that 
the important 
jobs are assigned to inefficient 
workers of poor machines. 
(1) Insist on perfect work in relatively un. 
important 
products; 
send back for refinishing 
those which have the least fiaw. Approve other 
defective parts 
whose fiaws are not visible to 
the naked eye. 
(!!) Make mistakes in routing so that parts 
and materials will be sent to the wrong place in 
the plant. 
(Q) When trainin~ 
new workers, give in- 
complete or misleading instructio~s. 
(10) To lower morale and with it, produc- 
tion, be pleasant 
to inefficient 
workers; 
give 
tMm 
undeserved 
promotions. 
Discriminate 
against 
efficient workers; 
complain 
unjustly 
about their work. 
'(11) Hold conferences 
when there is morc, 
critical work to be done. 


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29 


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(12) Multiply paper work in plausible ways. 
Start duplicate files. 
(13) Multiply the procedures and clearances 
involved in issuing instructions, pay checks, and 
so on. See that 
three people have to approve 
everything where one would do.. 
(14) Apply all regulations to the last letter. 


(c) Office Workers 
(1) Make mistakes in quantities of material 
when you' are copying orders. Confuse similar 
names. Use wrong addresses. 
(~) Prolong 
correspondence 
with 
govern- 
ment bureaus. 
(~) Misfile essential documents. 
(1) In making carbon copies, make one too . 
few, so that an extra copying job will' have to 
be done. 
(5) Tell important 
callers the boss is busy 
or talking on another telephone. 
. 


<.~) 
Hold up mail until 
the next collection. 
'CO Spread disturbing 
rumors that 
sound 
like inside dope. 
(d) Employees 
(1) Work slowly. Think 
out wa.ys to in~ 
crease the number of movements necessary on 
your job: use a light hammer instead of a heavy 
one, try to make' a small wrench do when a big 
one is necessary, use little force where consider- 
able force is needed, and so on. 
(~) Contrive as many interruptions 
to your 
work as you can: when changing the material 
on which you are working, as you would on a 
lathe' or punch, take needless time to do it. If 
you are cutting, shaping or doing other meas- 
ured work, measure dimensions -twice as often 
as you need to. When you go to the lavatory, 
spend a longer time there 
than 
is necessary. 
Forget tools so that you will have to go back 
after them. 


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(~) Even it you understand 
the language, 
pretend 
not 
to understand 
instructions 
in 
a 
foreign tongUe. 
. 
(1) Pretend 
that 
instructions 
are hard 
to 
. understand, and ask to have them repeated more 
than once. Or pretend that you are particularly 
anxious to do your work, and pester the foreman 
with unnecessary questions. 
' 


(.§.) Do your. work poorly and blame it on 
bad tools, machinery, or equipment. Complain 
that these things are preventing you from doing 
your job right. 
' 
(§) Never pass on your skill and experience 
to a new or less skillful worker. 
CD Snarl up administration 
in every pos- 
sible way. Fill out forms illegibly so, that 
they 
will have to be done over; makemlstakes 
or omit 
requested information 
in forms. 
(!!) If possible, join or help organize a group 
for presenting 
employee problems to the man- 
agement. See that 
the procedures adopted are 
as inconvenient as possible for the management, 
involving the 
presence of a large number 
of 
employees at each presentation, 
entailing more 
than one meeting for each grievance, bringing 
up problems which are largely imaginary, 
and 
so on. 
(~) Misroute materials. 
(10) Mix good parts with unusable scrap and 
rejected parts. 


(12) General Devices for Lowering Morale a~d Creat- 
ing Confusion 
(a) Give lengthy and incomprehensible 
expla- 
nations when questioned. 
r 
h".. (b). Report imaginary 
spies or danger to the 
Estapo...Qolice. 
- 
(c) Act stupid. 
(d) Be as irritable and, quarrelsome as possible. 
without getting yourself into trouble. 


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(e) Misunderstand 
all sorts of regulations con- 
cerning such matters 
as rationing, 
transportation, 
traffic regulations. 
(f) Complain against ersatz materials. 
(g) In public treat axis nationals or quislings 
coldly, 
(h) stop all conversation when axis nationals 
or quislings enter a cafe, 
,(1) Cry and sob hysterically 
at every occasion, 
especially when confronted by government clerks. 
(j) Boycott all 
movies, entertainments, 
con- 
. 
certs, newspapers which are in any way connected 
with the quisling authorities. 
(k) Do not cooperate in salvage schemes. 


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