Battle of Alam el Halfa

Infobox Military Conflict
conflict=Battle of Alam el Halfa
partof=Mediterranean, Middle East and African theatre
North African Campaign, Western Desert Campaign


caption=
date=August 30 – September 5, 1942
place=coord|30|40|N|29|10|E|type:landmark|display=inline,title Near El Alamein, Egypt
casus=
territory=
result=Allied defensive victory
combatant1=UK

combatant2=
commander1=Bernard Montgomery
commander2=Erwin Rommel
strength1=XIII Corps (Eighth Army):
4 Divisions
strength2=Panzer Armee Afrika:
6 Divisions
casualties1=1750 killed, wounded or captured
68 tanks
67 aircraftBuffetaut pp.90-91]
casualties2=2900 killed, wounded or capturedWatson (2007), p. 14]
49 tanks
36 aircraft
60 guns
400 transport vehicles

The Battle of Alam el Halfa took place between August 30 and September 5, 1942 south of El Alamein during the Western Desert Campaign of World War II. Panzer Army Africa, a German-Italian force commanded by Erwin Rommel ("the Desert Fox"), attempted an envelopment of the British Eighth Army, commanded by Bernard Montgomery. In the last major Axis offensive of the Western Desert campaign, Rommel had planned to defeat the British Eighth Army before Allied reinforcements made an Axis victory in Africa impossible.

Montgomery, who had been forewarned of Rommel's intentions by ULTRA intelligence, deliberately left a gap in the southern sector of the front, knowing that Rommel planned to attack there, and deployed the bulk of his armor and artillery around Alam el Halfa ridge, 20 miles behind the front. In a new tactic, the tanks were used in an anti-tank role, remaining in their positions on the ridge and refusing to sortie out and be destroyed as in the past.

With his supply situation precarious, and attacks on the ridge failing, Rommel ordered a withdrawal. Montgomery did not exploit his defensive victory, deciding instead to consolidate his forces for the Second Battle of El Alamein. However, the New Zealand 2nd Division launched an abortive attack on Italian positions, suffering heavy losses.

Rommel's plan

Field Marshal Rommel, after the failure of his attacks during the First Battle of El Alamein had not given up hope of defeating the British Eighth Army. His supply situation was precarious, though, as British aircraft flying from Malta attacked Axis shipping in the Mediterranean. Furthermore, all German provisions had to be driven convert|800|mi|km from Benghazi, or convert|1200|mi|km from Tripoli, by lorry. Also German intelligence had warned him of the arrival of a 100,000 ton allied convoy bringing new vehicles for the Allies in EgyptCarver p.48] . Realizing that time was against him, and that the arrival of reinforcements for the British would tilt the balance in their favour, he decided to attack. [Fraser p.351]

The Alamein sector did not present such a broad front as had been the case in other desert battles, and any armoured thrust would have to pass between the sea, in the North, and the Qattara Depression, in the South, which was impassable for tanks. The British defences were quite strong but Rommel believed they had a weak point. The southern sector, between Munassib and Qaret El Himeimat, was lightly held and Rommel believed that it was lightly mined. [Watson p.12]

In the north, Rommel had the Italian infantry divisions, supported by the Ramcke brigade and the German 164th Division, conduct a frontal demonstration in an attempt to fix the British defenders in place while Rommel's main attack cut through the southern sector and then turn north in a sharp left hook movement into Allied supply linesFraser pp.355-257] . After this it was hoped most of the Allied units would be surrounded and destroyed. With characteristic optimism, Rommel's final goal was the occupation of Egypt, and in particular the Suez canal.Carver p.49] .

This main attack was to be led by his German units, the German 15th Panzer Division and German 21st Panzer Division , accompanied by the German 90th Light Infantry Division. To cover their flanks, he had the three divisions of the Italian XX "Corpo d'Armata", commanded by General De Stefanis.

The Allied defences

Since August 13, command of the British Eighth Army had passed to Lieutenant-General (later Field Marshal) Montgomery. British ULTRA had anticipated an Axis attack, and the former commander of the Eighth Army, General Auchinleck, had included a number of contingency plans for defensive works around Alexandria and Cairo in case Axis armor broke through. After visiting the front lines, Montgomery ordered that these plans be destroyed and emphasised his intention to hold the ground around Alamein at all costs. [Watson p.10]

In the northern sector (roughly from Ruweisat ridge to the coast), XXX Corps, reinforced by the 9th Australian Division, the South African 1st Division and the 5th Indian Division was deployed behind minefields.Fraser p.354]

The New Zealand 2nd Division was deployed to a 5 mile section of front south of the Ruweisat ridge. This defensive area was known as the "New Zealand Box" and formed the northern end of the XIII Corps sector. Accepting that the featureless southern sector would be very difficult to defend against a determined armoured attack, Montgomery chose for the 15 miles of front from the New Zealand box to the Qattara box on the edge of the Qattara Depression to be lightly held encouraging Rommel to attack at this point. This gap would be mined and wired while a motor brigade and a light armored brigade of the 7th Armoured Division would cover the minefields, but withdraw when necessary. [Fraser pp.354-355]

The attackers would meet the main defensive positions when they swung north and approached the Alam El Halfa ridge, well in the rear of the Eighth Army's front. Here Montgomery chose to entrench the bulk of his heavy/medium tanks (concentrated in 22nd Armoured Brigade) and anti-tank units and await the Axis attack. Behind the British armour, on the high ground would be two brigades of 44th (Home Counties) Infantry Division and concentrations of divisional and Corps artillery. [ [http://www.nzetc.org/tm/scholarly/tei-WH2Alam-c4.html#n45 Walker, Ronald p. 45] ]

10th Armoured Division had been refitting in the Nile delta with General Grant tanks with the effective 75mm main gun and would reinforce the Alam El Halfa position when available. Most of 8th Armoured Brigade arrived by 30 August and took position on 22nd Armoured Brigade's left while 23rd Armoured Brigade filled the gap on their right late on 1 September. [http://www-cgsc.army.mil/carl/resources/csi/hart/hart.asp Roberts and Bayerlein] ]

The attack

The attack started on the night of August 30 taking advantage of a full moon. From the start things went wrong for Rommel; the RAF spotted the Axis vehicle concentrations and unleashed several air attacks on them. Fairey Albacores of the Royal Navy dropped flares to illuminate targets for Vickers Wellington bombers and for the artillery [Watson p.13] ; also, the minefields that were thought to be thin turned out to be deep. The British units covering the minefields were the two brigades of the 7th Armoured Division (7th Motor and 4th Armoured), whose orders were to inflict maximum casualties before retiring. This they did, and the Axis losses began to rise. They included General Nehring, wounded in an air raid and General Von Bismarck, commander of 21st Panzer division, killed by a mortar bomb.Fraser p.358]

Despite these difficulties, Rommel's forces broke through the Allied lines by midday the next day and the British units had prudently moved out of their way. The delay to Rommel resulted in the "Afrika Korps" running short of fuel. This and the continued harassing flank attacks from the 7th Armoured Division forced them to turn north into Montgomery's flank further west than originally planned and directly towards the prepared defenses on Alam el Halfa which the first panzers approached that evening. The Allied units holding the ridge were the British 22nd Armoured Brigade with 92 Grants and 74 light tanks, supported by anti-tank units with 6 pounder guns and the artillery of the 44th and 2nd New Zealand DivisionsCarver p.58] .

As the Panzer Divisions approached the ridge, the Panzer IV F2 tanks opened fire at long range and destroyed several British tanks. The British Grants were handicapped by their hull-mounted guns that prevented them from firing from 'hull-down' positions. When the Germans came into range, they were exposed to the fire of the brigade and their tanks were hard hit. An attempt to outflank the British was thwarted by anti-tank guns and with night beginning to fall the panzers pulled back. During this engagement, the Germans lost 22 tanks and the British 21Carver p.62] .

The night brought no respite for the Axis forces, as the Albacore and Wellington bombers returned to the attack, concentrating on the Axis supply lines. This added to Rommel's logistic difficulties as Allied action had sunk over half of the 5,000 tons of petrol promised to him by Mussolini and Kesselring. [cite book|first=Bradley|last=Lightbody|title=The Second World War:Ambitions to Nemesis|year=2004|pages=290 pages|publisher=Routledge|isbn=0415224047, p. 142] Accordingly, operations on the following day (September 1) were limited to an attack by 15th Panzer division. Their attack started at dawn but was quickly stopped by a flank attack from 8th Armoured brigade. The Germans suffered little, as the British were under orders to spare their tanks for the coming offensive but they could make no headway either and were heavily shelled.Fraser p.359]

Air raids continued throughout the day and night and on the morning of 2 September, realising his offensive had failed and that staying in the salient would only add to his losses, Rommel decided to withdrawCarver p.67] .

Rommel withdraws

In a message to OKW, Rommel justified his decision to abandon the offensive by the lack of fuel, Allied air superiority and the loss of the element of surprise. On September 2, the situation continued to deteriorate for the Axis. Armoured cars of the 4/8th Hussars (of the 4th Armoured Brigade) broke into the Axis supply echelons near Himeimat and attacked a group of 300 lorries, destroying 57 of them. As a result, Italian armoured units had to be moved to protect the supply lines and prevent further attacks.

The 2nd was not an active day on either side, except in the air, where the Desert Air Force flew 167 bomber and 501 fighter sorties

Montgomery realised the Afrika Korps was about to withdraw. He devised offensive plansfor 7th Armoured and 2nd New Zealand divisions, though still under the proviso that they would not incur losses that would jeopardize further offensives.

While the 7th Armoured division's operations never got beyond harassment raids, the New Zealander attack was more serious. It involved the experienced 5th New Zealand Brigade and the green 132nd Brigade, with armoured support, to attack southwards across the supply lines of the Afrika Korps and isolate them east of the Allied lines. The attack, dubbed Operation Beresford, commenced at 2230 on 3 September. The assault by the 5th New Zealand Brigade inflicted heavy losses on the Italian defenders, and the New Zealanders beat off Axis counter-attacks the next morning. [Barr.N, Pendulum of War: The Three Battles of Alamein, (2005), pp.245-246.] However, the attack by 132nd Brigade was a shambles. The Valentine tanks of 46 RTR got lost in the darkness and ended up in a minefield where 12 of them were put out of action. The 90th Light Division dealt fiercely with the 132nd Brigade (who suffered 697 casualties in addition to the 275 casualties suffered by the New Zealanders), without being able to prevent Rommel's escapeCarver p.70; Playfair.I.S.O, "Mediterranean", vol.iii, p.389] .

A different account of the night action of the New Zealand infantry brigades is given by Generalleutnant Fritz Bayerlein. It should be noted that 10th Indian Division were at the time in Cyprus. The position north of the New Zealand Division, however, was held by Indian 5th Infantry Division (it was relieved by Indian 4th Infantry Division on 9 September):

After this failure against General Enrico Frattini's 185th Folgore Parachute Division and elements of the "Ariete" Division covering the German withdrawal, Montgomery decided to refrain from further attacks. The Afrika Korps was allowed to retire, though not without being further harried by the Desert Air Force, who carried out 957 sorties in 24 hoursBuffetaut p. 90] . On the 5th, the Axis units were back almost on their starting positions and the battle was over.

Aftermath and losses

During this battle the Allies suffered 1750 casualties, compared to 2930 for the Axis. The Allies lost more tanks than the Axis but for the first time in this campaign there was no great disproportion in tank losses. Also the constant harassment by the RAF cost the "Panzerarmee Afrika" many transport vehicles.

It was the last big offensive undertaken by the Axis in North Africa. Ultimately, it was the superior firepower of the Allies and their mastery of the skies that brought them victory.

There has been criticism of Montgomery's leadership during the battleCarver p.181] , especially his choice to avoid losses, that prevented the British tank formations from finishing off the "Afrika Korps", when it was strung out between the minefields and Alam Halfa. Friedrich von Mellenthin in "Panzer Battles" painted a dramatic picture of Panzer divisions, paralyzed by lack of fuel, under constant bombardment and awaiting a British onslaught.

Montgomery's answer was to point out that the Eighth Army was in a process of reformation with the arrival of new, untrained units and wasn't ready to take the offensive. In addition Montgomery was keen not to let his own armour waste themselves on futile attacks against Rommel's anti-tank screen, something that they had frequently done in the past, in the process handing the initiative to the Axis forces. Indeed, as Rommel complained to Kesselring, "The swine isn't attacking!" [ [http://www.nzetc.org/tm/scholarly/tei-WH2Alam-c11.html#n180 Walker, Ronald p. 180] ]

Montgomery's refusal to exploit his victory allowed him to preserve his forces for the decisive offensive that came to be known as the Second Battle of El Alamein. [Fraser p.360]

ee also

* North African Campaign timeline
* List of World War II Battles

Footnotes

References

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*cite book |title=Knight's Cross: A Life of Field Marshall Erwin Rommel |last=Fraser |first=David |authorlink= |coauthors= |year=1993 |publisher=Harper Collins |location=London |isbn=000638384X |pages=601
*cite web| title=U.S. Combat Studies Institute Battle Report: Alam Halfa| first=Major-General G.P.B.| last=Roberts| authorlink=George Philip Bradley Roberts| coauthors=Bayerlein, Generalleutnant Fritz| editor=Basil Liddell Hart| accessdate=2007-11-05| url=http://www-cgsc.army.mil/carl/resources/csi/hart/hart.asp
*cite web|url=http://www.nzetc.org/tm/scholarly/tei-WH2Alam-c11.html|title=The Official History of New Zealand in the Second World War 1939–1945|accessdate=2007-08-18|accessdaymonth=|accessmonthday=| accessyear=|author=|last=Walker|first=Ronald |authorlink= |coauthors=|date=|year=1967|month=|format=|work=Alam Halfa and Alamein CHAPTER 11 — Summary of the Battle|publisher=New Zealand Historical Publications Branch, Wellington|pages=|language=|doi=|archiveurl=|archivedate=|quote=
*cite book| first=Bruce Allen| last=Watson| title=Exit Rommel| publisher=StackpoleBooks| location=Mechanicsburg PA| date=2007| isbn=978-0-8117-3381-6| origdate=1999

External links

* [http://www.bbc.co.uk/ww2peopleswar/timeline/factfiles/nonflash/a1125073.shtml?sectionId=4&articleId=1125073 BBC-WW2-People's War-Timeline-Battle of Alam Halfa]