Battle of Deir ez-Zor

Infobox Military Conflict
conflict=Battle of Deir ez-Zor
partof=The Syria-Lebanon campaign, World War II


caption=
date=July 3 1941
place=Deir ez-Zor, Syria
casus=
territory=
result=Allied victory
combatant1=
combatant2=
commander1=flagicon|United Kingdom Henry Maitland Wilson
flagicon|United Kingdom Bill Slim
commander2=
strength1=
strength2=
casualties1
casualties2=

The Battle of Deir ez-Zor (3 July 1941) was part of the Allied invasion of Syria during the Syria-Lebanon campaign in World War II.

The Battle of Deir ez-Zor is noted for the bold outflanking tactics employed by Allied field commander William "Bill" Slim of Iraqforce. These tacticts presaged Slim's employment of similar tactics in 1945 while commanding British Fourteenth Army in Burma.

Background

On 8 June 1941 the Allies had launched attacks from the British mandate of Palestine and Trans-Jordan in the south into Lebanon and south-west Syria. The intention was to prevent Nazi Germany from using Vichy French territory as a springboard for attacks on the Allied stronghold of British Egypt as the Allies fought a major campaign against Axis forces further west, in North Africa. By 20 June Damascus had been captured, and the Allied campaign commander Henry Maitland Wilson ordered two further attacks from western Iraq towards Palmyra and Aleppo.

The force which gathered at Haditha comprised two brigades (21st and 25th) of Bill Slim's 10th Indian Infantry Division plus the 2nd battalion 8th Gurkha Rifles from 20th Brigade (which had been detached for a different task). The division was to advance up the river Euphrates and take, successively, Abu Kamal, Deir ez-Zor, Ar-Raqqah and Meskene on the river before advancing on Aleppo in the far north-west of the country.

Deir ez-Zor was the chief city of eastern Syria with two important bridges across the Euphrates River.

The battle

The advance units of 10th Indian Division left Haditha on 27 June and captured Abu Kamal without opposition. By 30 June the main force was concentrated there and moved out on 1 July towards Deir ez-Zor. Progress on the poor road was slow and made more difficult by air attacks from Vichy aircraft but by early afternoon there were units within 9 miles of Deir ez-Zor. [Compton Mackenzie, p. 122]

Slim's original plan was to attack the city from the south-east whilst sending a flanking force wide round the south-east and which would attack along the road to Aleppo in the enemy's rear. Fuel was running low and the risk of the flanking force running dry and becoming immobile just as it came into contact with the enemy had to be considered. Slim decided that the risk was justified by the opportunity it afforded of taking the Vichy defenders by complete surprise.

The 2nd battalion 10th Gurkha Rifles attacked from the south-west at 09:00 on 3 July. The flanking column (comprising infantry of 4th battalion 13th Frontier Force Rifles and armored cars of the 13th Duke of Connaught's Own Lancers) had left Mayadin at 04:15, crossing the Palmyra road running south-west across their path about 20 miles from Deir ez-Zor and reaching the Aleppo road by 10:30. As Slim had hoped, surprise was complete and the flanking force advanced rapidly into the city, capturing the bridges intact and destabilizing the defenses facing the Gurkhas advancing from the south-east. By 11:00 these positions were abandoned and the two attacking forces joined up in the city. By 15:30 the last opposition in the city had been silenced although the Vichy air force continued to make telling attacks on the Allied ground forces. [Compton Mackenzie, pp. 123-4]

Only a hundred prisoners were taken because the bulk of the Syrian troops changed into civilian clothes and merged into countryside. However, 50 lorries, 9 guns and 5 aircraft were captured and a considerable haul of arms, ammunition and petrol was made. [Compton Mackenzie, p.123]

Aftermath

On 5 July, Ar-Raqqah was taken without opposition although the Vichy continued to hold the upper hand in the air and the Vichy airforce continued to inflict casualties such that supply convoys took to travelling at night. An independent force comprising two infantry battalions of 10th Indian Division's 20th Brigade and two battalions from 8th Indian Infantry Division's 17th Brigade (1st battalion 12th Frontier Force Regiment and 5th battalion 13th Frontier Force Rifles) had advanced into the far north-east of Syria (the "Bec du Canard" or "Duck's Bill" province) capturing a long length of railway intact and large stores of arms and ammunition whilst sustaining no casualties. The Vichy forces withdrew westward along the Mosul - Aleppo railway and Slim detached some of the Gurkha and Lancers force to head northwards from Ar-Raqqah. They were involved in a skirmish at the Euphrates crossing at Djerablous. [Compton Mackenzie, p. 124]

By 8 July, 10th Indian Division was advancing on Aleppo provoking the Vichy commander General Dentz to ask for an armistice. Negotiations began on 11 July and the armistice terms were signed on 14 July. [Compton Mackenzie, p 125]

Bibliography

*cite book |author=Compton Mackenzie |authorlink=Compton Mackenzie |title=Eastern Epic |location=London |date=1951 |publisher=Chatto & Windus|pages=605 pages

Footnotes and references

ee also

*Syria-Lebanon campaign
*Middle East campaign
*Iraqforce - Order of Battle - Syria 1941