The Defence of Duffer's Drift is a short 1904 book by Ernest Dunlop Swinton. Lieutenant Backsight Forethought (BF) and his command of fifty men are given the task to defend Duffer's Drift, a natural ford to a river. A large force of Boers, unknown to BF, is moving toward his position. This s...
The Defence of Duffer's Drift is a short 1904 book by Ernest Dunlop Swinton. Lieutenant Backsight Forethought (BF) and his command of fifty men are given the task to defend Duffer's Drift, a natural ford to a river. A large force of Boers, unknown to BF, is moving toward his position. This scenario is played out six separate times, in six "dreams." In the early scenarios, BF and his British troops are ignominiously defeated. After each defeat, BF learns lessons and adapts his strategy for the later encounters. The later dreams end more inconclusively, and in the final dream, BF and his command successfully hold out long enough to be relieved. The book encourages critical thinking and careful use of position and terrain to mount a successful defence.
The book has been imitated many times, both for the British Army and for the US Army, and new adaptations continue to appear in the 21st century.
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BOOK
UNDER
REVIEW
making it legal
The Defence of Duffer’s Drift 2
•TheDefenseofDuffer’sDriftisoneofthemostimportantworkseverwrittenon
smallunittactics.
•ItwaswrittenbyMajorGeneralSirErnestDunlopSwintonin1904whenSwinton
wasaCaptain.
•ThestorylineisfictionalnarrativeinwhichayoungBritishOffrservingintheBoer
Warstrugglestocommandaplatoon(+)formationwhileestablishingsomebasic
tacticalconceptsforthereader..
•ThebookisnarratedbyfictionalcharacternamedasLtBacksightForethoughtbythe
author,whowasincommandof50meninfantryplatoon(+)todefendafordinthe
river.
•LtBacksightForethoughthadaseriesofdreamsinwhichhisforcewasdefeatedby
theBoers.
INTRODUCTION
The Defence of Duffer’s Drift 3
•Aftereachdream,LtBacksightForethoughtanalyzeshisperformanceand
determineslessonslearned.
•Bythefinaldream,hisforcewassuccessfulinholdingoutthedefensesuntilrelieved.
•ThelessonsLtBacksightForethoughtlearnedarethetimelesslessonsofsmallunit
tacticsandareasvaluabletodayastheywereattheturnofthecentury.
•Thisbookisessentialreadingforsoldiers,studentsoftacticsandmilitaryhistory.
INTRODUCTION
•Introduction
•About the Author
•Synopsis of the Book
•The Six Dreams
•Dream
•Outcome
•Lessons Learnt
•Concl
The Defence of Duffer’s Drift 4
SEQUENCE
The Defence of Duffer’s Drift 5
Born 21 October 1868, BangaloreIndia
Died 15 January 1951(aged82)
Oxford,Oxford shire
Allegiance United Kingdom
Arm / Svc Royal Engineers
Mil Svc 1888–1919
Rank Major General
Battles / WarsSecond Boer War
First World War
Awards Knight Comd Order of the UK
Companion of the Order of Bath
Distinguished Service Order
Otherwork Air Ministry, Citroën,Chichele
Professor of Military Historyat
Oxford University
Col Comdtof Royal Tank Corps
Other Books by the Author
The Defence of Duffer's Drift, 1905
The Truth About Port Arthur, 1908
The Russian Army & Japanese War, 1909
Twenty Years After the Battlefield : 1914 –18
The Green Curve, 1914
The Great Tab Dope, 1916
The Tanks, 1918
The Study of War, 1926
Eyewitnesses of the War, 1932
The Tank, 1918
The Study of War, 1926
Over My Shoulder (1951)
ABOUT THE AUTHOR
The Defence of Duffer’s Drift 6
•Major General Sir Ernest D. Swinton, was a noted English soldier.
•Author, scholar and professor.
•Considered by Field Marshal Earl Wavell as one of the most far-sighted officers
the British Army.
•HewrotebeforeWorldWar-Iontheeffectsofairwarfare,miningandof
psychologicalwarfare.
•In1914SirErnestcompletelyrevolutionizedwarfarebyhisinventionofthe
machinethatwastobecameknownasthe“Tank".
•He served as Professor of Military History at Oxford from 1925 to 1939, and as
Commandant of the Royal Tank Corps from 1934 to 1938 --earning the rank of
Major General.
ABOUT THE AUTHOR
The Defence of Duffer’s Drift 7
•TheDefenseofDuffer'sDriftisafictionalwork,writtenin1907byBritishArmyMajor
General(thenCapt)ErnestD.Swinton,thathasbecomeaclassicofmilitarytraining
literature.
•ThestorytakesplaceinSouthAfricabetween1899and1902,duringthewarbetweenGreat
Britainandthe"Boers"orDutchsettlers.
•ThestoryisofLtghtForethought,whoisgivenresponsibilitytosecurea“Drift"orlowarea
onariverwhereitispossibletocross.
•Hewaschargedwithdefendingthedriftandnotallowinganyenemytocrossortakethe
drift.
SYNOPSIS OF THE BOOK
The Defence of Duffer’s Drift 8
•Hisresourcesincludeacompanyof50soldiersandNCOswithperswpnsandsomeaxes,
picksandshovels.
•AfterLieutenantForethoughtbeginsthinkingabouthisdefensiveplan,hefallsasleepand
hasseveralsequentialdreamsinwhichtheenemyattacksanddefeatshiscompany.
•Eachchapterisadreaminwhichabattletakesplace.LtBacksightForethought,learns
severallessonsineachdreamandthenappliesthemtothenextdream.
•Onawaking,heuseshisnewknowledgetosuccessfullyachievehismission.
SYNOPSIS OF THE BOOK
The Defence of Duffer’s Drift 9
■ANT HILL: A large cone-shaped mound of earth.
■BOER : Dutch and Huguenot population settled in SA in 17th century.
■DONGA : South African gully or ravine.
■DRIFT : A geographic location, A ford shallow place in a stream or river that can
be crossed by walking or riding on horseback.
■KAFFIR : A fierce black tribe of South Africa (19th Century).
■KOPJE : A rocky hill or butte of South Africa usually 200-800 mtrshigh.
■KRAALS : A village of South African natives surrounded by a stockade protection.
■STOCKADE: A barricade of felled trees with branches facing the enemy.
■Table Mt: A flat-topped mountain forming a prominent landmark overlooking the
city of Cape Town in South Africa.
GLOSSARY OF TERMS
The Defence of Duffer’s Drift 10
•TheBoerWar(Afrikaans)or 'SecondFreedomWar’Oct1899–May1902.
•BoerWarwasfoughtbetweentheBritishEmpireandthetwoBoerRepublicsi.e.the
SouthAfricanRepublicandtheOrangeFreeState.
•ItwasfoughtovertheEmpire'sinfluenceinSouthernAfricafrom1899to1902.
•FollowingthediscoveryofgolddepositsintheBoerRepublics,therewasalarge
influxof"foreigners",mostlyBritishfromtheCapeColony.
•Beorwerenotpermittedtohaveavote,andwereregardedas"unwelcomevisitors",
invaders,andtheyprotestedtotheBritishauthoritiesintheCape.
BOERS WAR | 1899-1902
The Defence of Duffer’s Drift 11
•Negotiationsfailedand,intheopeningstagesofthewar.
•TheBoerslaunchedsuccessfulattacksagainstBritishoutpostsbeforebeingpushed
backbyimperialreinforcements.
•ThoughtheBritishswiftlyoccupiedtheBoerrepublics,numerousBoersrefusedto
acceptdefeatandengagedinguerrillawarfare.
•Eventually,Britishscorchedearthpolicies,andthepoorconditionssufferedin
concentrationcampsbyBoerwomenandchildrenwhohadbeendisplacedbythese
policies,broughttheremainingBoerguerillastothenegotiatingtable,endingthewar
BOERS WAR | 1899-1902
12
Duffer’s Drift |Landmarks
Kopje
Inciden-tambaRocky Hill
Kraal Village
(Stockade Protected)
WaschoutHill
(gradually rising hill)
Sillia-AsvogelRiver
(only aval for wheeled tfc)
Drift
(ford foot Xing)
Table Mountain
Dutch Farm
under Kopje
13
Duffer’s Drift |Landmarks
Kopje
Inciden-tambaRocky Hill
Kraal Village
(Stockade Protected)
WaschoutHill
(gradually rising hill)
Sillia-AsvogelRiver
(only aval for wheeled tfc)
Drift
(ford foot Xing)
Table Mountain
Dutch Farm
under Kopje
14
SIX DREAMS
T h e D e f e n c e o f D u f f e r ’ s D r i f t
o f L t B a c k s i g h t F o r e t h o u g h t
15
1
st
DREAM
NO DEFENCE
T h e D e f e n c e o f D u f f e r ’ s D r i f t
In 1
st
dream Lt BF arrthe loc with a
platoon (+) str and left prep of defsfor
next day and conc as admcamp
16
1
st
DREAM | NO DEFENCE
The Defence of Duffer’s Drift 17
•LtBacksightForethought(LtBF)wasgivencomdofaplatoon(+)of50xMentohold
Duffer'sDriftagainsthostileBoertribe.
•LtBFassumeditasachanceforfameandglorylikefightingtheBattleofWaterloo,
orGettysburg,orBullRunandwithhisintellect,heanticipatedresolvingtheproblem
beforethefirstshotisfired.
•Hechooseshallowareaoftherivertodefend,whichcaneasilybecrossedbysldrs
andhorsemenwitheqpt.
•HehasnodefplanoranyideatodefendhisAOR.
•HehasseveralexperiencedNCOs,buthedidnotconsultthemtoplanapotent
strategytodefendthearea.
1
st
DREAM | NO DEFENCE
The Defence of Duffer’s Drift 18
•Heallowedlocalinhabitantstoenterhiscamptosellfood,milkandbutter.
•Hehasthefdeqpttopreparedefsbutorderedtounloadandletsthesldrsto
takerestandsleep.
•Hedetailedtwogdsoneachpostandallowedthemtobuildbonfirestokeep
themcomfortableduringsentryduty.
•Afterassigningguardduties,hewenttosleep,planningtomakedefprepthe
nextday.
•Fortificationsnotprepared,andthesentriesdepictedtheirlocsbybonfiresat
dutylocsandsitingtheirtentsbesides,allowingtheBoerstoeasilysneakup
anddefeatthesleepingBritishSldrsintheirtentswithoutresistance.
1
st
DREAM | NO DEFENCE
The Defence of Duffer’s Drift 19
•Boersasltduringdarkhrsandobservingdef/sentrylocsduetobonfireand
noisesafterevery30mins.
•LocalsaidBoersbyprovidingintfrominsidecamp/defs.
•Boerconvoycrosseddrift/fordtoavoidthreesideriverbanks.
•Britishtpsgotdefeatedduetounprepareddefsandrelaxattitudetowards
hostileBoers.
1
st
DREAM | OUTCOME
The Defence of Duffer’s Drift 20
•Donotputofftakingyourmeasuresofdeftillnextday.
•Donotcompromiseondefmeasuresagainstcomfortofyourmenandsettlingdownof
admcamp.
•Posncampwithreftodeflayout.
•Donotallowstraycivilians/localsincamparea.
•Donottrustnativesforprovidingyoucommoditiesorfoodtoyouinthetacloc.
•Donotletyoursentriesadvertisetheirposnbylightornoisetohostilegpsinenarea.
•Donotremainintentswhenbulletsarerippingthrough;atsuchtimes,aholeinthegr
isworthmanytents.
1
st
DREAM | LESSONS LEARNT
21
2
ND
DREAM
CP TRENCH
T h e D e f e n c e o f D u f f e r ’ s D r i f t
After 1
st
dream of no def and cas’to Lt
BF’s Platoon, BF converted the locality
into def posnby digging square CP
Trench all around the camp
22
2
nd
DREAM | CP TRENCH
The Defence of Duffer’s Drift 23
•LtBFbeganhisdefprepimed&orderedtobuildatrencharoundthecamp.
Somesldrserectedthetentsandprepfood.
•Thetrenchwasanunbrokensquareof100meterseachsideof1-1/2meter
deepwithparapetordirtmoundof1-/2meterhighinfrontoftrench.
•Aroundtheircampabout100meters,scrubbrush&vegetationgavenatural
cover&clt.
•Healsosentouttwogpsoflistening/obsnposts.Sentrieswereplacedout,
butnowwithoutbonfirestoavoiddetectionbytheen.
2
nd
DREAM | CP TRENCH
The Defence of Duffer’s Drift 24
•DuringduskBoersattackedthecampalthoughtheydidnotoverrunright
away,buttheybegantowearawayattheBritish.
•SincetheBritishtpsusedthecoverofdirtmoundshence,toshootdownen
theyhadtobreakthecoverresultingtheirheadsshotoffbyBoers.
•OnceBoerssurroundedthesquaretrenchedcampfromallsides,theywere
abletoshootacrossthecampintothefrontsandbacks.
•LtBFeventuallygaveupatdawn.
2
nd
DREAM | OUTCOME
The Defence of Duffer’s Drift 41
•Donothuddleallyourmentogetherinasmalltrenchlikesheepinapen.
•Coverfromsightisofoftenworthmorethancoverfrombullets.
•Forcloseshootingfromanon-concealedtrench,headcoverwithloopholesis
anadvantage.
•Tosurprisetheenisagreatadvantage.Ifyouwishtoobtainthisadvantage,
concealyourposn.
•Totestthecltorotherwiseofyourposn,lookatitfromtheenemy’sptofview.
4
th
DREAM | LESSON LEARNT
42
5
TH
DREAM
WASCHOUT HILL
T h e D e f e n c e o f D u f f e r ’ s D r i f t
After 4
th
dream defeat & lesson
learnt Lt BF decided to estbhis posnat
KaarlVillage at the top of WaschoutHill to
have clear Fdsof Fire / Obsns
43
5
TH
DREAM | WASCHOUT HILL
44
5
th
DREAM |TAC DISPOSN
Kopje
Inciden-tambaRocky Hill
Kraal Village
(Stockade Protected)
WaschoutHill
(gradually rising hill)
Sillia-AsvogelRiver
(only aval for wheeled tfc)
Drift
(ford foot Xing)
Table Mountain
Dutch Farm
under Kopje
BOER ARTY
BOER TPS
BOER TPS
The Defence of Duffer’s Drift 45
•In5
th
dream,LtBFplaceshiscomdtentatthetopodWaschoutHill.This
allowedclearhimtoobservethedriftandallotherareasoftacimportance.
•Heconcealedhiscomdpostbetweenabandonedhutsgarbagestakes.
•HeorderedcontainmentoflocalinhabitantsofKaarlVillage,soastouse
themasaworkforceanddenytheirabilitytoactasspiesforBoers.
•LtBFbuiltacircleoftrenchesaroundallowingobsnandfireineverydir
againsthostileBoers.
•HealsosentseveralNCOsouttoobservetheposnfromen’sperspective.
5
th
DREAM | WASCHOUT HILL
48
6
TH
DREAM
RIVERBED
T h e D e f e n c e o f D u f f e r ’ s D r i f t
The 6
th
and last dream Lt BF reviewed all
lessons learnt and dev different strategy to
defeat the Boers and to make
The Def of Duffer’s Drift
A Success
49
6
TH
DREAM | RIVERBED
50
6
th
DREAM |TAC DISPOSN
Kraal Village
(Stockade Protected)
WaschoutHill
(gradually rising hill)
Sillia-AsvogelRiver
(only aval for wheeled tfc)
Drift
(ford foot Xing)British Def Layout on
the Banks