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1. This bulletin has been prepared from reports of United States military observers, from reports and comments of British officers engaged in the action, and from British operation orders. The British orders are given verbatim so that United States troops may become acquainted with their style. This is the report of the action of an infantry division, supported by tanks, executing a carefully prepared plan. Particularly noteworthy is the night attack. This bulletin will serve a dual purpose: (1) to provide all officers with confirmed information, and (2) to serve as material for lectures to troops. However, the application of this information must be in accordance with the tactics, technique, and procedure prescribed in the pertinent manuals of the United States Army. 2. Each command should circulate available copies among its officers. Reproduction within the military service is permitted provided (1) the source is stated, (2) the classification is not changed, and (3) the information is safeguarded. Attention is invited to paragraph 10a, AR 380-5, which is quoted in part as follows: "A document * * * will be classified and * * * marked restricted when information contained therein is for official use only, or when its disclosure should be * * * denied the general public." 3. Suggestions for future bulletins are invited. Any correspondence relating to information Bulletins may be addressed directly to the Evaluation and Dissemination Branch, Military Intelligence Service, War Department, Washington, D. C.
TABLE OF CONTENTS
Section I. INTRODUCTION
Although the recent campaigns in the North African desert
have been of an ebb-and-flow type, accounts of the battles
fought there show, among other lessons, that success is to be
achieved by careful planning, close coordination of all arms,
and a correct application of the principles of war. Of particular
interest in the battle for the capture of Bardia is the
employment of the British infantry and its organic heavy
weapons, the examples given in this account proving the
soundness of the training doctrine contained in United States
field manuals.
The British capture of Bardia, although an isolated action in
the Libyan campaign that took place during the period from
November 1941 to January 1942, is important because the
British there defeated a numerically superior Axis force in a
strongly fortified position.
The Axis position at Bardia was well prepared and well
defended. The country offered no cover for the attackers. In
addition to a strong perimeter, the Axis defenses consisted of
some 90 defense areas, cemented in and heavily wired. In
many cases these were strengthened by deep antitank
ditches protected by large numbers of mines.
Thorough preparations were made by the staff and by
reconnaissance units. Constant shelling and machine-gun fire,
uninterrupted night patrolling, and the blowing of gaps in the
wire around the defended perimeter served to confuse the
enemy as to the time and place of attack.
Several coordinated factors contributed to the successful
conclusion of a difficult tactical operation:
1. Troops that were carefully and thoroughly rehearsed
with engineer troops and tank units;
2. A heavy proportion of available artillery that fired
thoroughly coordinated barrages;
3. The use of smoke in Phase 1 of the attack, and the
choice of a night attack in Phase 2;
4. The excellently organized and conducted recovery
service of the 1st Army Tank Brigade;[1] and
5. The bold decisions of the Division Commander, quickly
transmitted to the troops by a smoothly functioning
communications system.
In spite of the fact that Axis strength was underestimated by
60 percent and that the defensive positions were much
stronger than was originally believed, the action was
successful.
Particular attention is directed to the comments and
lessons derived from this action. Also instructive and worthy
of note are the British orders for the attacks and two of the
special instructions issued to units of the 2d South African
Division. These, with a glossary of abbreviations used, are
included as appendixes.
The Bardia action is an excellent example of a sound
tactical plan carried out unswervingly by a well-qualified and
conscientious staff, and correctly organized and well-trained
troops.
In this bulletin British unit designations are changed
(except in the actual orders) to the United States designation
most nearly corresponding to a given unit strength. The
following principal changes have usually been made:
This bulletin is based on reports of American official
observers and later interviews with them, on British orders
used in the battle, and on subsequent publications issued by
the British.
For a complete understanding of operations set forth in
this bulletin, FM 31-25, on Desert Operations, should be
consulted.
_____________ Section II. EVENTS LEADING TO THE ATTACK AND CAPTURE OF BARDIA (Map No. 1)
In the second British Libyan Campaign,[1] which began on
November 18, 1941, the XXX Corps made the main attack
toward Tobruk and had as its mission the destruction of the
Axis armored forces between the fortified frontier area and
Tobruk. The XIII Corps, which made the secondary attack,
had as its mission the containing of the Axis forces in the
fortified triangle Bardia--Sidi Omar--Halfaya Pass.[2]
The armored units of the XXX Corps finally forced General
Rommel's German armored divisions and the Italian infantry
across the hump of Cyrenaica to El Agheila on the Gulf of
Sirte, but the Axis positions in the fortified triangle held firm,
effectively immobilizing one division of British troops.
On November 23-24 the fortified positions in the Omars
area [3] were assaulted and reduced by elements of the 4th
Indian Division. Salum, Bardia, and Halfaya Pass, however,
continued to resist under heavy aerial bombardment.
The 1st New Zealand Division occupied the Fort Capuzzo
area, and in addition had detachments between Bardia and
Salum and to the west of Bardia. The New Zealand Division
Commander assigned his 5th Infantry to contain the Axis
forces of Bardia early in the campaign. British Army
Headquarters decided that these troops were needed in
operations farther to the west with the XXX Corps. Hence the
2d South African Division, which had been on
line-of-communication duty along the coast and west to the railhead,
was ordered to relieve the Indians and New Zealanders. The
mission of the South African Division was to contain and
reduce the three Axis positions still holding out.
Although classified as motorized, the South African
Division had only enough transport to carry one regiment at a
time, and its movement was therefore somewhat slow.
However, the Division took over the Omars area on December 3.
Leaving a small garrison at the Omars, it sent a two-battalion
regiment on December 4 to occupy the Bardia area,
and another two-battalion regiment on December 9 to occupy
the Fort Capuzzo area.
These regiments were specially assembled as temporary
expedients, since one regiment of infantry, one of the
Division's infantry battalions, and one regiment of field
artillery were still at the railhead southwest of Sidi Barrani (at
Bir el Thalatha) awaiting transport. Therefore, on December 9
the composition of the 2d South African Division, then
occupying the area between Bardia and Capuzzo, was two
infantry regiments (less one battalion) and one regiment of
field artillery, with the New Zealand Cavalry (armored cars
and four tanks) attached.
No attempt was made to invest Bardia at this time, since
the Axis capability of an armored attack from the west was
still a constant threat. Instead, six mobile combat teams
were organized, each consisting of a platoon of three armored
cars, a field-artillery battery of four 25-pounders, a platoon of
four 2-pounder antitank guns port‚ a company of motorized
infantry, and a detachment of engineers. [4]
These columns, with the mission of clearing the area of all
Axis troops, operated to Gambut (about 40 miles due west of
Bardia) and thence north to the coast. Special attention was
paid to the wadies [5] running north into the sea. By
December 15 the combat teams had accomplished their
mission. A total of 38 Axis tanks were destroyed, 34 of these
at the armored-force repair depot in the Marsa Lucch area.
[6] The destruction of these Axis mechanized units by the
mobile columns may explain in part why the British were not
attacked from the west during the Bardia engagements. The
Division also adopted the policy of burning all disabled Axis
vehicles, wherever found.
During this period armored-car patrols were maintained
around the Bardia perimeter defense, and between Bardia
and Salum. On December 15 the 1st RDLI (Royal Durban
Light Infantry) Battalion of the 3d Regiment and two
companies of the Division machine-gun battalion were moved
into the Bardia area from the Omars and Fort Capuzzo.
On December 16 the British made a two-way
reconnaissance in force on the Bardia perimeter, one battalion
ranging along the coast from the north and another from the
south. During this reconnaissance a third battalion was in
reserve on the escarpment to the west of the perimeter, and
two machine-gun companies in the same area supported the
action by long-range machine-gun fire. Both the north and
south reconnaissance battalions reached the wire, blew gaps,
and penetrated a short distance within the perimeter. They
immediately met with considerable resistance and were
withdrawn to positions about 1,000 yards outside of the
perimeter.
The Division was reinforced by an additional battalion of
25-pounders and one of 6-inch guns on December 17. On the
same day, commanding high ground about 1,500 yards west
of the perimeter in the area 510-397 [7] was captured and
held despite numerous counterattacks. The loss of this key
position was severe for the defender, as it prevented him
from observing the attacker's activities to the west, north,
and south. The position was of corresponding importance to
the South Africans, for it afforded good observation of the
major portion of the Bardia perimeter.
During the period December 17 to 31 the commander of
the British troops initiated an intensive program aimed at
harassing the defender, gaining information, and concealing
the time and the direction of the British attack. Artillery fired
counterbattery, as well as on all targets of opportunity during
daylight hours. The .303 Vickers machine guns, firing in
battery, were used to thicken the fire. Ammunition was what
the British call the "streamlined bullet," which has an extreme
range of 4,000 yards. Intensive night patrolling, which
included blowing gaps in the wire, was carried on all around
the perimeter. The New Zealand Cavalry Regiment
demonstrated within view of the perimeter, the four tanks of
the unit on the escarpment to the west over which the attack
had been delivered in 1940, and the armored cars to the
south and southwest. Air photographs were made; from
these and from available maps, relief maps were constructed
to show vital terrain sections within the perimeter.
It is interesting to note that during the period when the
machine guns and artillery were firing on the Bardia position,
the British had their antitank guns sited in the opposite
direction to guard against possible Axis armored-force attacks
upon their rear.
_____________ Section III. PLANS OF ATTACK
The original plan of attack on Bardia contemplated an
attack down the coastal plain, following the Tobruk-Bardia
road (see map No. 1), with the object of cutting off the
northern portion of the perimeter and of continuing the attack
to the south. However, when the Division Commander was
promised two battalions of infantry tanks instead of two
companies, he changed his plan to an attack from the south.
An attack over the ground used the previous year was not
contemplated, although this broad flat escarpment leading
into Bardia from the west presents the most favorable
approach for tanks. However, every effort was made to
cause the defender to expect such an attack, and with
apparent success, for a large portion of the defending Axis
antitank guns were originally sited to cover this avenue of
approach.
The new plan of attack, from the south, was completed
and in the hands of the subordinate commanders by
December 24. Troops were withdrawn from the line by
companies and rehearsed in their roles. In particular the
infantry-tank and the infantry-engineer teams were given
practice to insure close timing and coordination.
As of December 30 the strength of the 2d South African
Division, reinforced, in the general area Salum-Omars--Bardia, was
as follows:
3 infantry regiments of 3 battalions each;
1 reconnaissance battalion; 1 machine-gun battalion; 1 light AA regiment less 1 battery -- 40-mm. Bofors; 1 light AT regiment -- 2 pounders (40 mm.); 3 field artillery regiments, less 1 battery -- 25 pounders (total, 11 batteries); 4 batteries of medium artillery (three 6-inch batteries; one 4.5-inch battery); New Zealand Cavalry Regiment; 2 battalions of infantry tanks (114 tanks).
Of this force, the troops actually used in the Bardia operation
consisted of 5 infantry battalions, the Division reconnaissance
battalion, 2 companies of the Division machine-gun battalion,
the antitank regiment, all available Division Artillery (11
batteries), 4 batteries of Corps Artillery, and 2 battalions of
infantry tanks.
Opposed to the British attackers was an Axis force initially
estimated at 4,120 defenders, of whom 1,310 were German
and the remainder Italian. The defending force included
infantry, engineers, cavalry, artillery (the British knew the
positions of 86 guns of various calibers), a detachment of 13
tanks, and the necessary service troops. [1]
At the conclusion of the action, however, it was found that
this estimate credited the Axis with only about 40 percent of
actual strength, for, in addition to unannounced Axis
battlefield casualties, the British reported the capture of more
than 8,000 prisoners, of whom approximately 1,800 were
German.
Two features should be stressed in studying the
organization of the British attacking force: first, the large area
held by the Division at the time (some 49 miles, from Bardia
to the Omars--Salum--Halfaya Pass triangle); and, second,
the announced policy of the Division Commander to take each
of the Axis positions in turn by utilizing a maximum of fire
power and a minimum of personnel.
The plan in detail is given in the 2d South African Division
Operation Order No. 2 of December 24, 1941 (appendix B).
The information from the operation overlay has been plotted
on map No. 2. In general, the plan provided for three holding
forces -- one to the north, one to the west, and one to the
south -- which were to "hold, demonstrate, and contain." The
main attack was to be made by a reinforced regiment which
would break through the perimeter defenses in the south.
This attack was divided into three phases, and was to be
launched at 0500 December 31.
The general instructions contained in O. O. No. 2 were
amplified by operation instructions that went out to the troops
along with the operation order. For the operation instructions
to the attacking troops and to the reserve which was to carry
out Phase 2 of the attack, and for the timetable showing
coordination of infantry, artillery, engineers, and tanks, see
appendixes C, D, and E.
_____________ Section IV. CONDUCT OF THE ATTACK 1. PHASE 1 (Map No. 3)
During the night of December 30-31 one tank battalion
and the engineers moved to their assembly areas, the tanks
about 1,000 yards in rear of the infantry. At H hour [1] - 185
(3 hours and 5 minutes before the hour of attack) the
engineers and two infantry battalions, the RLI (Rand Light
Infantry) on the right, and the ILH (Imperial Light Horse) on
the left, began their movement forward to the line of
departure. This was the road running 300 yards to the south
of the wire and almost parallel to it.
Previously designated personnel from the infantry
companies assisted in carrying forward bangalore torpedoes
and other engineer equipment. The troops arrived at their
line of departure without incident. At H -135, artillery fire was
opened in conjunction with a heavy bombardment by the
Royal Navy from the Gulf of Salum. At the same time the
engineers went forward to blow gaps in the wire. (See
appendix E.)
Between H - 110 and H - 70, the engineers blew the gaps;
the infantry then passed through and took up a position
forming a salient about 400 yards inside the wire. The
infantry actually crossed the wire at H - 90.
In the rear of this newly established line and under cover
of infantry and artillery fire, the engineers widened the five
gaps now opened in the wire, cleared lanes through mine
fields, and blew the sides of the tank ditch. The tanks arrived
at the ditch 30 seconds before the time fixed for launching
the attack and, continuing through the wire and mine fields,
passed through their infantry.
The RLI Battalion followed the right tank column and
encountered considerable resistance from a series of defense
areas in the southeastern section of the Phase 1 area. It left
one company to clear up the resistance, bypassed this to the
left with the remainder of the battalion, and continued on to
the objective -- the right half of the infantry objective. The
company left for this task cleared up the assigned area and
rejoined its battalion by about 1000.
The tanks of this right column, moving behind an artillery
smoke screen, changed direction to the northwest according
to plan and moved as indicated on map No. 3. They
continued their work of destroying defense areas in this
central sector.
The tanks of the left column, having passed through the
infantry, continued north, also behind smoke, on the right of
the Salum--Bardia road. The wind came up at this time,
rendering the artillery smoke screen less effective, with the
result that this column lost rather heavily by antitank fire
from the northwest. However, the tank column swung to the
right and joined the right tank column in the work of cleaning
out the central area, while the ILH Battalion continued on
toward its objective.
The ILH Battalion had not received much assistance from
its tank detachment because the machines could not operate
satisfactorily over the broken ground. In spite of this lack of
tank support, the infantry reached its objective on schedule
and immediately made contact with the RLI Battalion on its
right.
Meanwhile, the Kaff R (Kaffarian Rifle) Battalion, following
the ILH Battalion and generally on the left flank, with the
mission of establishing a flank along the Salum--Bardia road,
received heavy fire from the northwest. The Battalion
Commander and the majority of his staff became casualties,
and the Battalion failed to make contact with the ILH
Battalion in position on the escarpment to its front.
At 1100 the Division Commander knew that the RLI and
ILH Battalions had reached their objectives and were in
contact. He also knew that the interior of the Phase 1 area
had been cleared up, but he did not know the location of the
Kaff R Battalion. Shortly thereafter he received word that
companies of this Battalion were withdrawing individually to
the wire. At about the same time information was received
that a counterattack was forming to the northwest, in a
position to make a definite threat to the left of his left
battalion.
The infantry tanks were moved from the central part of the
Phase 1 area to the rear of the ILH Battalion to counter this
threat. The 1st SAP (South African Police) Battalion was
moved forward from Division Reserve to establish the flank,
which the Kaff R Battalion had failed to do. The Kaff R
Battalion was withdrawn for reorganization and placed in
Division reserve.
The 1st SAP Battalion succeeded in establishing a flank
about 2,700 yards east of the Salum--Bardia road, but could
not reach the ILH Battalion to its front. However, by
arrangement between the two battalion commanders, the ILH
Battalion refused its left flank and made contact with the SAP
Battalion to the south. The establishment of this line was
completed in the afternoon of December 31.
The counterattack from the northwest did not materialize
and the position was held during the night December 31-
January 1.
The tank battalion, with 50 tanks engaged, had 20 tank
casualties, mostly in the left column during the Phase 1
attack. During the night all but 3 of these were recovered,
and all 17 were in condition to continue in the operation by
the morning of January 1.
2. PHASE 2 (Map No. 4)
Despite the failure of the Division to reach its Phase 1
objective, the Division Commander considered the situation
favorable. Working through the night of December 31-January
1, his staff completed a somewhat revised plan for the second
phase of the action. The actual order for carrying this plan
into effect is 2d South African Division Operation Order No. 3,
January 1, 1942 (appendix F). The accompanying operations
overlay is shown on map No. 4.
In effect, the plan consisted of a night attack to the
northwest at 2200, January 1, by two regiments supported by
tanks. The line of departure was the line of the flank
established by the 1st SAP Battalion and the ILH Battalion.
The objective of this attack was somewhat short of that
originally planned for Phase 2.
To carry this plan into effect, it was necessary to
reorganize the composition of the attacking regiments, a
practice designed to give flexibility and quite common in
British operations. During the morning of January 1 the 1st
RDLI (Royal Durban Light Infantry) Battalion, less one
company, was withdrawn from the north sector, moved wide
around the Bardia perimeter, and put in the line between the
1st SAP Battalion and the ILH Battalion. The Kaff R Battalion
was moved up in rear of the line as Division Reserve, but was
later assigned to the left attacking regiment and moved into
the line. The personnel of the Division Reconnaissance
Battalion was dismounted and moved up to relieve the RLI
Battalion on the right of the line, which battalion in turn was
placed in the line between the ILH and 1st RDLI Battalions.
The arrangement of the battalions on the line from left to
right, therefore, as indicated on map No. 4, was as follows:
4th Brigade [2] (1st SAP Battalion, Kaff R Battalion, 1st RDLI
Battalion), 3d Brigade [2] (1st RLI Battalion, ILH Battalion,
Reconnaissance Battalion). [3]
During the afternoon of January 1 a typical desert
sandstorm blew up and threatened to impede the operation.
Bren guns and submachine guns became clogged with sand
and were out of action all afternoon. Considerable difficulty
was had even with the bolt-operated service rifle. The only
British infantry weapons other than the bayonet and grenade
that remained in action during the afternoon were the Vickers
machine guns, although visibility was so reduced as to make
these almost noneffective.
The sandstorm also worked to the disadvantage of the
defender, but his machine guns were still able to fire along
final protective lines. Officers who took part in the attack
reported that Axis defense areas contained duplicate machine
guns and so-called Baboon guns (a 20-mm. machine cannon).
The duplicate guns were kept in a bath of oil until those in
action clogged.
The Phase 2 attack jumped off as scheduled at 2200. The
3d Brigade had little difficulty and, wheeling to the right,
reached its objective.
The 1st RDLI Battalion, on the right of the 4th Brigade,
encountered strong defending fire from positions indicated by
circle "1" on map No. 4, but drove through and reached its
objective. This attack was delivered by tanks and infantry by
moonlight; according to the Division Commander, it was the
hardest phase. Night shadows so limited the visibility of the
Axis guns as to make them almost useless. The same
shadows enabled the British infantry to approach to close
quarters, carrying machine guns and grenades to deal
effectively with enemy guns.
The anticipated danger that the tanks might lose direction
in the night did not materialize to any great extent; even
when this did happen, the advantage of getting the tanks to
close quarters with the enemy far outweighed the
disadvantages occasioned by their straying from their proper
course. Moreover, by the use of radio a wandering tank was
easily put on its course again.
As this was an attack by tanks accompanied by infantry,
each bound had necessarily to be within the powers of the
infantry so that even if a tank did lose direction, the deviation
was relatively small. Also, all tanks were seeking out enemy
defense areas, and the mere fact that the defense area so
engaged proved to be somewhat off the tank's true line was
not a matter of great moment.
The infantry had been intensively trained with the tanks for
this particular type of operation, and the tanks and the
infantry had acquired respect for and confidence in each
other.
The Kaff R and 1st SAP Battalions were pinned to the
ground by fire from a strongly defended position called the
triangle (circle "2" on map No. 4). The tanks could not get
into this area because it was mined and surrounded by a tank
ditch, so they bypassed it and went on. Although the two
battalions eventually took the position with grenade and
bayonet, they had not reached their objective by daylight,
and a gap had developed between the Kaff R Battalion and
the 1st RDLI Battalion on its right. The Division Commander
ordered his tank commander to send a tank company back to
close the gap and assist the two battalions of the 4th Brigade
forward.
Before it could be done, the Bardia garrison surrendered.
3. CASUALTIES
Second South African Division casualties:
160 all ranks killed;
250 all ranks wounded.
(Later information indicates that these figures are too low.)
British tank casualties:
Personnel:
3 officers killed;
20 enlisted men killed and wounded.
Tanks (114 engaged):
27 tank casualties;
24 recovered;
3 total loss (burned out).
Prisoners taken: 8,500 German and Italian.
British troops liberated: 1,150,
including 650 New Zealanders
_____________ Section V. COMMENTS AND LESSONS 1. INFANTRY
"Fire power is everything," said the British commander at
Bardia, "and to attain this no more personnel should be used
than is absolutely necessary. In modern warfare, under
certain circumstances a man with a bayonet or a hand
grenade is of the greatest value, but a man with only a rifle is
frequently a hindrance rather than a help. What is required is
automatic weapons -- the more the better -- but it should be
borne in mind that except in close-up work, personnel should
be reduced to the absolute minimum. It is infinitely better to
use rifle personnel to provide the attackers with covering fire
than to use an unnecessarily large number of men in the
attack itself. Men armed with tommy guns and grenades are
the backbone of an attack, while the riflemen provide the
covering fire."
The British went in at Bardia with two battalions on a
broad front in order to engage as many mutually supporting
groups at one time as possible. This advance was supported
by machine-gun fire initially, and very effectively. Full
advantage was taken of their fire power at the beginning of
the operation, but the guns did not continue in close support
of the infantry as the attack advanced, and this proved to be
a mistake. The attackers depended on fire power and not
manpower, but, even with all their automatic fire, on two
occasions during the attack the individual soldier cleared the
position with rifle and bayonet, illustrating the bayonet's
value as a final assault weapon. It is seldom used, but when
needed, nothing can replace it.
Machine guns with streamlined ammunition were moved
forward overnight to provide a machine-gun barrage to cover
the advance of tanks and infantry. Heavy machine-gun fire
was directed at all enemy positions near the point of entry
until the tanks and infantry broke through, and this fire was
particularly effective against Axis antitank guns. Moreover, a
tank can go through a friendly machine-gun barrage without
danger.
The medium machine gun (.303 Vickers) proved to be still
the most effective weapon for supporting the advance of
infantry units. However, at Bardia full advantage of its fire
power was not always taken. Its use as a harassing weapon
at its extreme range of 4,000 yards was most effective.
Gas-operated small-arms weapons, such as the Bren and
the Thompson submachine gun, are ineffective in sandstorms
unless special precautions are taken. Difficulty was
experienced with even the bolt-operated rifle at Bardia.
Though the
2. ARTILLERY
Heavy British artillery concentrations as well as
bombardments by the Royal Navy were fired on all the
enemy's known defense areas and gun positions, especially
just before the attacks, in order to support the advance of the
tank columns. During the early part of Phase 1, smoke shells
fired in advance of the tank columns provided effective
screens. Axis lines of communication were shelled constantly.
Counterbattery fires were especially effective.
It was found that the heavier the artillery barrage or
concentration immediately before and after the time of
attack, the better for the attacker. These concentrations
were supplemented by mortar fire on known defense areas.
The barrage was not constant, but intermittent.
3. COMMUNICATIONS
Particular attention was given in the Bardia operations to
the ever-present problem of adequate communication. Care
was taken to insure continuous communication and the
immediate repair of broken telephone lines. In the Bardia
action over 500 miles of telephone wire were used. To
prevent unnecessary breakage, underground conduits were
provided in areas through which the tanks had to travel when
approaching from their rendezvous. As far as possible, these
wires were laid along routes where it was unlikely that tanks
and Bren carriers would pass.
Radio was used extensively, and especially satisfactory
results were obtained from the pack radio set [2] with its
range of 2 miles. Except for artillery use, all radio was kept
silent for some time prior to the attacks. Preceding the
operation, code was used, but in order to avoid delay after
contact had been made, all signals were thereafter in clear.
Realizing, however, that the best-planned communications
systems might break down, the British had at least two liaison
officers in every battalion, regiment, and company constantly
working back and forth to the higher headquarters. Adequate
runners were also provided, regardless of the other available
forms of communication. Their services were found to be
indispensable.
4. ENGINEERS
Engineers were thoroughly trained for the job they had to
do in the initial break-through. Ample carrying parties
provided from the infantry brought up engineer stores and
explosives prior to the attack, while engineers were preparing
properly sited lanes of entry through the Axis mine fields
within the perimeter defense. Through these, British troops
were able to pass with small loss in tanks and tank
personnel.
After the break-through, engineers in Bren carriers with
suitable equipment accompanied the tanks closely to deal
immediately with whatever minefields the tanks might
encounter inside the perimeter.
5. PATROLLING
For some time prior to the operation, the British conducted
constant patrolling, particularly at night, and made frequent
raids on the whole perimeter. During the night, patrols blew
gaps in the enemy wire at as many points as possible along
the perimeter. Even though the 2d Division had been
thoroughly trained in patrolling, it was decided at the
conclusion of the operation that constant and additional
instruction and training were necessary.
6. TANKS
The Bardia action was one of infantry supported by tanks.
The tanks operated in two waves, the second with the
infantry. Smoke fired by the artillery was laid down before the
advancing tanks; until the wind came up, it worked very well
during Phase 1 of the attack. For Phase 2 a limited objective
was ordered, since tanks and infantry were working together
on a moonlight night.
For tank-infantry communication, a tank with two-way
radio was detailed to each infantry battalion headquarters,
and a radio set at both regimental and Division headquarters
was tuned in on that tank's frequency.
The tank column, in bypassing the strongly defended
position during Phase 2 of the attack, placed an unnecessarily
heavy burden on the infantry left to clear up the area. It was
later concluded that the tanks, since they possess
considerable fire power, should have stayed to help take the
position and to support the infantry assault with long-range
fire, even though they were unable themselves to get into the
area.
In the night attack tanks were guided by flashlights.
Experience demonstrated that these guiding lights should be
of any color except red or yellow, since either of these is
particularly hard to distinguish among gun flashes and
bursting shells.
7. ANTITANK
In open country like that around Bardia, antitank mines
formed a portion of the normal defenses of British infantry,
down to companies. Mines were laid even when the unit was
only resting for the night after a march. The mines were not
very systematically laid, but merely spread around the
bivouac area and lifted the next morning.
The British 2-pounder proved a most effective antitank gun
for small infantry units. As an illustration, the British were
holding a position overlooking a well with one infantry platoon
and a section (two guns) of 2-pounders; they were attacked
by one British infantry tank (which the Axis troops had
salvaged) and four Italian tanks. The 2-pounders got the
infantry tank at 400 yards and then in turn the four Italian
tanks, the last within 50 yards of the position.
The Axis antitank guns, in particular the smaller calibers
such as the Italian 20-mm. Breda, were extremely well sited
and well dug in, so that the muzzles just cleared the ground.
The guns were usually located on a reverse slope or across a
small depression where they had at least a 400-yard field of
fire and could catch tanks coming over the rise to the front.
8. AIR SUPPORT, OBSERVATION, AND PHOTOGRAPHY
In spite of the fact that the British Division Commander
was provided with Air Tactical Reconnaissance, he
commented that an observation air unit actually attached to his
command would have assisted enormously in the Bardia
operation, particularly during the early stages. Constant air
bombing of Axis positions would also have been helpful.
The air reconnaissance which was available to the Division
did help a great deal, however, in that it provided the
Commander with air photographs necessary for the
preparation of relief maps. From these air photographs and
from available maps of the area, accurately scaled models of
the terrain were made by the mapping and survey section.
These were very carefully prepared in plaster of Paris and
were studied by everyone taking part in the operation, down
even to section sergeants. They were of the greatest value to
the tanks and the infantry, and, in fact, also to the artillery.
In this way the British attained a thorough knowledge of
the terrain over which the action was to take place.
_____________ Appendix A. GLOSSARY OF TERMS USED IN THE BRITISH ORDERS
ACK. -- Acknowledge.
A. D. M. S. -- Assistant Director Medical Services. A. D. S. -- Advanced Dressing Station Amb. -- Ambulance. A. P. M. -- Assistant Provost Marshal. A. R. P. -- Ammunition Refilling Point. Arty/R. -- Artillery Reconnaissance
Bde. -- Brigade (equivalent to U. S. Regiment).
C. C. S. -- Casualty Clearing Station.
D. A. A. G. -- Deputy Assistant Adjutant General.
Fd. -- Field.
Gds. -- Guards.
I -- Infantry.
Kaff. R. -- Kaffarian Rifle Battalion.
LO -- Liaison Officer.
M. C. -- Military Cross.
N. Z. -- New Zealand.
O. C. Pro. Sec. -- Officer Commanding Provost Section.
Para. -- Paragraph.
Q. -- Maintenance Section, Quarter Master Service.
R. A. -- Royal Artillery.
S.A. -- South African.
Tac/R -- Tactical Air Reconnaissance.
U. D. F. -- Union Defense Force.
V. D. -- Victoria Decoration.
W. E. T. -- War Equipment Table. Appendix B. 2D SOUTH AFRICAN DIVISION OPERATION ORDER NO. 2 [1]
General Order 24 Dec. 1941.
INFORMATION. 1. Enemy. BARDIA is a well prepared and strongly defended locality, containing many strong pts with automatic weapons. It is surrounded by minefields and A/Tk defences. The defences of the area have been sited with particular regard to the nature of the ground. The perimeter is defined by deep wadis along the coast, and by wide wire fences and an A/Tk ditch on the land side where no natural obstacles exist. The posns are well concealed and dug in, and are probably prepared for all-round defence. At many pts outside the perimeter the enemy holds small M. G. posts. BARDIA is in the main occupied by Italians with a stiffening of GERMAN Tps, principally M. Gs and Arty. The estimated order of battle is as follows:
The Arty strength may be underestimated owing to the
large number of guns which were abandoned in the area
during our previous withdrawal. These additional guns may
now be manned by other arms. 1 Army Tank Bde, less one Regt.
N. Z. Div Cav Regt.
234 Bty 64 Med Regt R. A.
67 Med Regt R. A.
68 Med Regt R. A.
two tps 41 Survey Regt R. A.
INTENTION. 4. 2 S. A. Div will attack and capture BARDIA. METHOD.
5. A portion of 2 S. A. Div tps will contain enemy forces in
area HALFAYA--SALUM and Pt 207, while the remainder of the
Div, as set out below, will attack BARDIA. Comd. Brig. C. E. BORAIN, M. C., V. D.
Tps. 1 I.L.H.
1 R.L.I
1 KAFF R. (under comd from 1000 hrs 25 Dec. 41)
5 Bde Sig Coy less one pl.
3 S. A. Bde 'Q' Services Coy.
Three dets 14 S. A. Fd Amb. (Under comd from D.-1)
with in support:
One Regt 1 Army Tank Bde.
Arty as arranged by C. R. A.
Task. To attack BARDIA through perimeter defences
as described in Para 6 (a) and in Operation
Instruction No. 21 (Appx 'A').
(b) NORTHFORCE.
Comd. Lt. Col. J. BUTLER-PORTER, V. D., 1 R. D. L. I.
Tps. 1 R. D. L. I.
with in support:
N. Z. Div Cav Regt, less one sqn.
Tasks. To contain and demonstrate against enemy
forces within the perimeter along the gen line
of enemy defences from incl 51143960--incl
51554030, in accordance with Operation Instruction No. 22 (Appx 'C'). [5]
(c) KINGFORCE.
Comd. Lt. Col. W. KINGWELL, M. C., D. M. R.
Tps. D.M.R. less B. C. & D. Coys and one pl A. Coy.
Two Pls 7 S. A. Armd Recce Bn.
Det 4 S. A. Fd Coy (Under comd from 1000 hrs 26 Dec.).
with in support:
One Sqn N. Z. Div Car Regt.
Task. To contain and demonstrate against enemy forces
along the gen line of the perimeter defences from incl
51973860--excl 51143960, in accordance with Operation
Instruction No. 23 (Appx 'D'). [5]
(d) SOUTHFORCE.Comd. Maj. P. J. JACOBS, 7 S. A. Armd Recce Bn.
Tps. 7 S. A. Armd Recce Bn, less one Coy and two pls.
Task. To contain and demonstrate against enemy
forces along the gen line of perimeter defences
from incl MARSA ER RAMLA 52423868--
excl 51973860, in accordance with Operation
Instruction No. 24 (Appx. 'E'). [5]
(e) RESERVES.Comd. Lt. Col. R. J. PALMER, 1 S. A. P.
Tps. One Regt 1 Army Tank Bde.
1 S.A.P.
Sec 4 S. A. Fd Coy.
Det 14 S. A. Fd. Amb.
will R/V by ZERO and remain in area to be selected by
Comd, but not more than 5,000 yards from perimeter
defences, and will be prepared to carry out Phase 2 in
accordance with Operation Instruction No. 25 (Appx 'D') [6] on
receipt of orders from the Div Comd.
8. Arty Tasks.Arty tasks will be coordinated by C. R. A.
Instructions will be issued later.
9. F. S. S. Det F. S. S. as detailed will move to area of
Res Tps on D-1, and will be prepared to move with occupying
tps when directed to carry out security measures.10. Zero. D.1 and ZERO hr will be communicated by sigs and/or L.Os under code-word 'SMASH'. ADMINISTRATION.
Full first and second line W. E. T. for all units.
A. R. P. for Arty only at 501391.
Replenishment other than Arty direct from F. M. C. 51.
13. Salvage.(a) All ranks will be warned against looting, any eases of which will be severely dealt with by units concerned. (b) D. A. D. T. S. and G. S. O. 3 (W. T.), together with one sec 3 Fd Pro Coy under an offr to be detailed by A. P. M., will move to area res tps, and will be prepared to follow the attacking tps with det F. S. S., to take charge of all warlike stores in area occupied by our tps. Pro personnel will be used to gd all dumps or such stores until these duties can be taken over by Inf Units. Locations of dumps will be indicated to this H. Q. and to unit comds in the vicinity, who will be responsible for placing gds over them as soon as the tactical situation permits. Similar action will be taken by unit comds in respect of Supplies, P. O. L., Water, Ord., etc., dumps in their vicinity. 14. P.O.W. (a) The P. O. W. cage (transit only) at 510376. (b) Units will ensure that all empty vehicles returning from BARDIA towards SIDI OMAR pass along the barrel track [7] leading from CAPUZZO to Div P. O. W. cage, where they will report to O. C. Pro Sec for use in transporting prisoners to SIDI OMAR if necessary. (c) P. O. W. escorts provided by units will be responsible for escort duties as far as cage at 51 F. M. C. (d) C. Q. S. C. will arrange to hold 2,000 P. O. W. rations at BIR HAFID whence O. C. Pro Sec at Div cage will draw as required. 15. Traffic control and stragglers. (a) T. C. Ps will be located at SIDI AZEIZ and at main rd junction BARDIA--CAPUZZO--SALUM. (b) Det 3 Fd Pro Coy will patrol TRIGH CAPUZZO between T. C. Ps. 16. Medical. (a) 16 S. A. Fd Amb will provide: (i) M. D. S. at SIDI AZEIZ
(ii) A. D. S. in area 515382 on D.-1.
(iii) Det with 1 R. D. L. I.
(iv) Det with 3 Bde H. Q.
(v) Det to take over enemy hospitals in BARDIA
(Comd Maj WELSH).
(b) 14 S. A. Fd Amb will provide:(i) A. D. S. at CAPUZZO
(ii) Car post for walking wounded at 516385.
(iii) Det with 1 R. L. I.
(iv) Det with 1 I. L. H.
(v) Det with Kaff. R.
(vi) Det with 1 S. A. P.
(vii) Det with 7 S. A. Armd Recce Bn.
These dets will include four amb cars each, and will also
serve the tank sqns operating with the above bns. Det R/V at
A. D. S. in area 517382 on D.-1.(c) 7 S.A. C. C. S. is established in area SIDI AZEIZ. (d) Enemy amb units and hospitals in BARDIA will NOT be interfered with in any way and the personnel will be allowed to carry on with the treatment of their own casualties. (e) Enemy stores will not be disturbed, and if considered necessary will be placed under gd by nearest unit. Pro personnel referred to in Salvage para will assist where possible. INTERCOMN.
17. Battle H. Q. opens at 50683875 at 1000 hrs on D.-1.
(Sgd) H.B. KLOPPER,
Colonel,
General Staff.
Issued through Sigs and L. Os.
_____________
Appendix C. 2D SOUTH AFRICAN DIVISION OPERATION INSTRUCTION NO. 21
APPX A'A'
24 Dec. 41.
Map Ref: As per O. O. No. 2.
1. You will comd the force as detailed in para 7 (a) of O. O.
No. 2.
(Sgd) I. P. DE VILLIERS,
Major-General,
G. O. C. 2 S.A. Div. (U. D. F.).
Time of signature 2305 hrs.
_____________ Appendix D. 2D SOUTH AFRICAN DIVISION OPERATION INSTRUCTION NO. 25
24 Dec. 1941
APPXBSpecial Instructions to Reserve and Phase 2 Tps.
Ref Map: As per O. O.
1. You will remain in general reserve until phase 2 is to be
carried out. (sgd) I. P. DE VILLIERS.
Major-General,
G. O. C. 2 S.A. Div. (U. D. F.).
Time of signature 0730/25 hrs. Appendix E. ARTILLERY PROGRAM
Appendix F. 2D SOUTH AFRICAN DIVISION OPERATION ORDER NO. 3
1 Jan. 42
2 S. A. Div. O. O. No. 3
INFORMATION.
1. Enemy. Is in occupation of BARDIA Defences, less the
Sector taken by us in Phase 1. Our tps have consolidated on
gen line as shown on trace (Appx. 'A'). [1]
INTENTION. 2. 2 S. A. Div. will adv to, occupy, and hold, gen line 52253920-51903930-51843935-51733938-51643946-- 51403945 -51303935--51213930. (See trace att--Appx. 'A.') [1] METHOD.
3. (a) Right. 3 S. A. Inf Bde. Comd: Brig. C. E. BORAIN, M. G., V. D.
Tps: 1 ILH
1 R. D. L. I.
Composite Coy 7 S. Armd Recce Bn.
'B' Coy D. M. R.
In support: 1 Sqn 'I' Tanks, less two tps.
(b) Left 4 S. A. Inf. Bde.Comd: Brig. A. A. HAYTON, V. D.
Tps: Kaff. R.
1 R. L. I.
1 S. A. P.
'C' Coy D. M. R.
In support:
44 R. T. R.
Sqn 'I' Tanks, less two tps.
4. Start Line.5. Inter-Bde Boundary. 6. Start Time. See Trace (Appx. 'A'). [2] (Under code-word "GREETINGS") 7. Final Objective. 8. Arty Tasks: Will be coordinated by C. R. A., and will be issued as an Appx. to this O. O. [3] ADMINISTRATION.
9. Sup. P. O. L., Water and Amn: As per 2 S. A.
Div. O. O. No. 2. INTERCOMN.
(a) Battle H. Q. remains present location.
(sgd.) H. B. KLOPPER, Col.,
General Staff.
Time of Signature 1640 hrs.
_____________
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