In the summer of 1930, deep in the semi-desert lands of southeastern Morocco, a small French Foreign Legion column rode out on what was meant to be a routine pacification mission. Instead, it found itself surrounded by thousands of tribal fighters near the village of Tadighoust. Outnumbered and abandoned by most of their auxiliaries, fewer than 200 legionnaires fought for hours against overwhelming odds, their survival hanging on acts of raw courage. Known later as the Battle of Bou Leggou, this bloody clash became one of the most desperate engagements of the final phase of the French pacification of Morocco.
Background
After the Treaty of Fez in 1912, Morocco became a French protectorate. While the French administration quickly secured the main cities and key trade routes, large parts of the interior – particularly in the Atlas Mountains and the southeastern valleys – remained outside effective control. Throughout the 1920s, the French Army conducted a series of so-called “pacification operations” against tribal groups who resisted colonial authority. These operations primarily focused on the area around the city of Taza until 1923, and then intensified in the north during the Rif War of 1925–26. After this period, pacification efforts were more sporadic and less serious.
In the southeast of Morocco, French forces were attempting to establish control over the Tafilalet oasis, a region that remained highly unstable. To bring the Tafilalet under their control, the French initially sought to pacify the surrounding areas, including the stream-bed called Oued Ghéris, located to the northwest of the oasis. By mid-1930, there had been several incidents in which rebels had disrupted French communication lines.
By late August 1930, intelligence reports indicated that a rebel camp was situated near Tadighoust, located along the Oued Ghéris, and was responsible for the recent attacks. In response, the French command put on alert one of the renowned Foreign Legion mounted companies, equipped with mules. Assigned to the 2nd Foreign Infantry Regiment (2e REI) and stationed at Ksar Es Souk, approximately 30 miles (50 km) east of Tadighoust, the mounted company was tasked with leading a column responsible for neutralizing this threat. The engagement that followed would later become known as the Battle of Bou Leggou, but at the time, it was simply referred to as a standard pacification operation.
French Column
The column assembled for the Tadighoust operation consisted of approximately 500 rifles. Its core was the 1st Mounted Company of the 2e REI, commanded by Captain Fouré, with two pelotons led by Lieutenant Brenklé (1st) and Lieutenant Garnier (2nd). Each peloton comprised two platoons commanded by experienced non-commisioned officers and was supported by a heavy machine gun group (groupe de mitrailleuses, GM), two light machine gun teams (fusils-mitrailleurs, FM), and several Vivien Bessières rifle grenades (VB). The 1st Mounted Company, which consisted of about 150 men, also included a HQ group under a warrant officer, Adjudant Szenovics.
The Legion company was to supervise the several Moroccan auxiliary units attached to the column:
- the 33rd Mixed Moroccan Goum (33e Goum Mixte Marocain) under Captain Gaulis, with a peloton of cavalry commanded by Lieutenant Boulet-Desbaron and an infantry detachment led by Lieutenant Cède
- detachments of Moghaznis from Ksar Es Souk and Sidi Bou Abdellah
- local partisans (Fezzas) from Ksar Es Souk and the Madagha area
The Moroccan Goumiers were indigenous Moroccan soldiers who served in auxiliary units (goums, units of about 200 men) attached to the French Army of Africa. The Moghaznis were Moroccan gendarmes, nominally in the service of the Sultan of Morocco. Fezza auxiliaries were local irregulars (partisans). Captain Gaulis, who was in charge of the Moroccan forces, was subordinate to Captain Fouré of the Legion company. Lieutenant Chauvin from Affaires Indigènes, a French colonial department responsible for managing relations with local populations and overseeing indigenous auxiliary forces, was assigned to Gaulis as his deputy for this single operation. The Moroccan auxiliaries were to provide local knowledge and serve as the main attacking element, though their reliability in sustained combat varied. Following the rules of the French pacification at the time, the Legion company was primarily intended to act as a support unit.
Additional personnel included Captain Brucker (medical officer) and Second Lieutenant Brossais (veterinary officer). The 500-head column also had the benefit of aerial support: reconnaissance and light bombers from the French Air Force, which played an increasingly important role in colonial operations during this period.
The combined detachment gathered at Tarda, an oasis roughly 15 miles (24 km) southwest of Ksar Es Souk, from where the night march toward Tadighoust began.
Battle
Contact and Encirclement (4:45–7:40 AM)
The column left Tarda at 8:45 PM (20:45) on August 30, 1930, and advanced through the night without incident. After eight hours of marching, at 4:45 AM, Captain Gaulis halted the column at a point judged too close to the Oued Ghéris and Tadighoust. The terrain around the halt was flat, which made it unfavorable for the French, as it offered little cover and hindered their ability to defend effectively. Recognizing the risk of detection, Captain Fouré, chief of the operation, repositioned his forces to form a defensive layout. Lieutenant Brencklé’s peloton and the company’s HQ group were placed on a plateau facing west, while Lieutenant Garnier’s peloton took position about 880 yards (800 m) to the east as a second fallback line.
At daybreak, the Moroccan auxiliaries carried out their raid, finding only abandoned tents, a flock of about 150 sheep and goats, and three camels. These were driven away. Around the same time, French aircraft bombed Tadighoust and maintained contact with the ground forces. Later, around 6:30 AM, one of the aircraft informed Captain Fouré that the Moroccan auxiliaries had fulfilled their task and that the enemy had fled westward, across the Oued Ghéris. However, this proved to be an incorrect assessment, and the French soon realized they had fallen into a trap.
Captain Gaulis spotted in the south several indigenous cavalry groups moving eastward, clearly intending to cut off the retreat of his men. Rebels on foot also began to emerge in small groups from Tadighoust, though without urgency. Gaulis immediately ordered a staged retreat of the auxiliaries, starting with the infantry, followed by the cavalry. Gunfire broke out, but the withdrawal remained orderly, especially among the goumiers, reaching Brencklé’s position by 7:30 AM.
Auxiliary forces under Lieutenant Chauvin, also pressed by the enemy, were retreating to the north of the Mounted Company’s positions. During this retreat, Lieutenant Chauvin was killed by approaching rebels. His death caused disorder among the irregular units and resulted in their flight to the east, toward Tarda, leaving the Mounted Company and the 33e GMM behind.
Recognizing the gravity of the situation, Captain Fouré sent his HQ group and medical officers to the rear, then ordered Captain Gaulis’ infantry to hold alongside Brencklé and the Goum cavalry to cover the column’s retreat.
Withdrawal (7:40–9:15 AM)
By 7:40 AM, Brencklé began a difficult withdrawal toward Lieutenant Garnier’s position. The open terrain offered no cover, and enemy fighters immediately rushed into the abandoned ground. These were the Berbers from Ait Hammou, Ait Hadiddou, and Ait Merghat tribes, at least 1,500 men in total. They threatened to encircle the French column which now numbered less than 300 rifles.
The Legion fell back step by step, often firing at close range. Heavy machine guns (GM), light machine guns (FM), and VB rifle grenades inflicted losses, but the sheer pressure of enemy numbers strained the defense.
The enemy pressed hard, but French aircraft signaled danger with flares and then strafed and bombed the attackers, briefly slowing their advance. Still, the French rear guard – now mostly legionnaires – fought almost alone, as most auxiliaries had melted away. Officers and NCOs tried to rally small groups to hold the line, but the pressure was relentless. Brencklé, wounded in the shoulder, refused to abandon his men and continued leading under fire.
The retreat turned into a series of desperate stands and acts of bravery. Casualties mounted quickly. Legionnaire Abbondioli had his arm shattered by a bullet, but was carried on the back of Eisenberg, who himself was later fatally shot, crying “Vive la Légion!” before collapsing. Abbondioli was then placed on a mule, though he soon dismounted and was later seen, rifle and fixed bayonet in his left hand, awaiting the enemy alone.
Sergeant Kowalski was wounded in the hip and evacuated on a Maghzen horse. At Garnier’s line, Legionnaire Sowitzki was hit in the shoulder. Lieutenant Cède from the Goum was gravely wounded in the elbow, though a handful of his goumiers stayed to fight beside the Legion until the end.
Legionnaires dragged their wounded comrades or fought hand-to-hand to protect machine guns and animals carrying supplies. Sergeant Haefner from GM 2 was killed defending his machine gun with a revolver in hand. Corporals Dupuis and Bohm from the 3rd Platoon, along with Legionnaire Klein, fell at their weapons one after another, covering their comrades’ retreat.
Legionnaires Roxer and Hofacker from the 3rd Platoon were killed, while Barton (wounded in the foot) and Schneider (wounded in the arm) escaped. Legionnaire Birnbacher, shot in the thigh, refused to abandon his machine gun and kept firing until collapse. Corporal Schmidt and Legionnaire Frohne were also badly wounded. Legionnaire Geier, though wounded in the throat, carried a heavy machine gun until he was cut down.
Final Stand and Regrouping (9:15–10:45 AM)
Around 9:15 AM, the situation became critical for the 1st Peloton. In GM 1, Corporal Wied, the gun commander, was wounded in the hip; Legionnaire Tuyttens was hit in the right hand, and Legionnaire Hemetsberger was killed. Part of the peloton, along with Corporal Bourgin of the 1st Platoon, could not move away from the line of fire because the mules were too slow. The enemy caught up with them, stabbing Legionnaire Geisser, who was leading several mules. His rifle was taken, along with those of two wounded comrades he was helping. Legionnaire Haavisto was wounded in the right calf near his animals but managed to escape with the help of Sergeant Meder, a veteran with 10 years in the Legion, from the 3rd Platoon.
Staff Sergeant Cochard, commander of the 1st Platoon, fought with his revolver until he was killed. Sergeant Leu then took command of the platoon. Lieutenant Brencklé realized that the unit was on the verge of being wiped out. To save it, he ordered his GM crews to set up their weapons. Legionnaire Muller, already wounded in both shoulders, and Legionnaire Lauber, wounded in the head, tried to bring their guns into action, but they could not fire – one ammunition mule had been killed and the other had already fallen behind. Legionnaire Kluczka reloaded his gun to keep it operational. At the same time, Sergeant Bensel brought another piece into action under enemy fire, with the attackers only about 100 yards (100 m) away. The gunners, Legionnaires Zimmermann and Libert, fired off their last eight belts of ammunition. Enemies fell, others took cover, and the 1st Platoon was temporarily freed. But the enemy quickly regrouped, rushing again toward the machine guns as they withdrew.
Around 9:30 AM, on the northern wing of the rearguard, the 2nd Platoon was fighting in two groups. With one of them marched Adjudant Schoenberger, platoon commander, accompanied by Legionnaire Siegert. Marching in the rear and directly facing the enemy, Schoenberger fought with his carbine and carried two sacks of light machine gun ammunition. Exhausted by the struggle and weighed down by his load, he fell behind with Siegert. Pursued without respite, both men were eventually killed. Sergeant Lay, who was fighting with the few legionnaires remaining in the other group, assumed command of the 2nd Platoon. Meanwhile in the 2nd Peloton, Legionnaire Lustig was killed and Legionnaire Hartmann was wounded in the elbow.
By 9:45 AM, betrayal struck when some twenty Ait Herro tribesmen, nominal allies, turned against the French and attacked their flank. Sergeant Lay led the remnants of the 2nd Platoon in beating them back, though Legionnaires Grabowski and Barabas were killed in the ambush.
As losses mounted, the survivors fought in scattered groups, often at bayonet range. Fumagalli, Lieutenant Brencklé’s orderly, managed to bring up a mule despite enemy fire. Brencklé himself, wounded in the shoulder, narrowly escaped when both his horse and mule were shot.
After 10:00 AM, the attackers, worn down by casualties and harassed by French aircraft, slackened their fire and began looting the battlefield. By 10:45, Captain Fouré managed to regroup the remnants of his company. They had covered about 13 miles (20 km) during the fighting. At 1:15 PM, what was left of the column reached Tarda. Later that afternoon, two legionnaires who had been reported missing, Oder and Cerini, staggered into Ksar Es Souk exhausted but still alive, carrying their weapons and ammunition intact.
Aftermath
The action at Tadighoust ended in a tactical withdrawal. The French column managed to break the imminent encirclement and return to Tarda, but the original objective – the destruction of a rebel encampment – was not achieved. The battle demonstrated the dangers of operating in hostile Moroccan territories that still existed at the turn of the 1920s and 1930s.
Casualties were severe, making Tadighoust one of the bloodiest engagements in Morocco between 1926 and 1932. The 1st Mounted Company of the 2e REI lost three non-commissioned officers, two corporals, and 14 legionnaires killed – 19 men in total. Another sergeant, two corporals, and eight legionnaires were wounded. Among the officers, Lieutenant Brencklé and Lieutenant Cède (Goum) were seriously wounded, while Lieutenant Chauvin (Affaires Indigènes) was killed. The auxiliaries also suffered heavily, with 24 men killed or missing and 12 more wounded.
Despite these losses, acts of individual courage stood out. Lieutenant Brencklé, who only weeks earlier had received a citation for bravery at Hassi-Merdane in May 1930, was again decorated for his conduct at Tadighoust. He was awarded the Légion d’Honneur, France’s highest order of merit. Many of the legionnaires also received citations for heroism, some of them posthumously. The 1st Mounted Company as a whole earned a citation at the army level – the highest distinction in the French Army. The associated War Cross was later attached to the company’s fanion by the President of France, Gaston Doumergue, during his visit to Morocco at Fez on October 18, 1930. Such a decoration, bestowed personally by the head of state, was an exceptionally rare and significant honor for a Foreign Legion unit.
The rebel forces, estimated at between 1,500 and 6,000 fighters, also endured significant casualties. The intervention of French aircraft, which bombed and strafed enemy concentrations at low altitude, was decisive in preventing the complete destruction of the column. Still, the tribes retained control of the field, captured abandoned equipment and livestock, and also mutilated the dead left by the retreating French.
Two weeks later, in mid-September, the unit along with another mounted company of the Legion – that of the 3e REI – arrived at the site of the battle. The men recovered the bodies from the battlefield and constructed a new French fort near Tarda, marking a permanent presence in the region. In addition, a cemetery for the fallen of the 2e REI’s 1st Mounted Company was established near Tarda, with a memorial commemorating the bloody battle, though its exact origin and precise location remain unknown.
Conclusion
The Battle of Bou Leggou (as it is mentioned in the official documents), fought near Tadighoust on August 31, 1930, was a small but costly episode in France’s broader pacification campaigns in Morocco. Though little known today, it illustrates the difficulties of fighting mobile tribal forces in the valleys of the Atlas Mountains, where terrain, numbers, and shifting alliances often placed French detachments at risk of encirclement and destruction.
The battle was also part of the final phase of resistance in Morocco. Large-scale operations soon resumed to complete the conquest of the French protectorate, culminating in the 1933 campaign in the Djebel Sagho. It was during that campaign, at the Battle of Bou Gafer, that Lieutenant Brencklé – decorated survivor of Tadighoust – was killed in action.
The Pacification of Morocco (1907-1934) was successfully concluded the following year, with Legion units playing a central role. Battles like Tadighoust, fought during that long Moroccan campaign, remain shining examples of the legionnaires’ sacrifices, endurance, and extraordinary courage in the often difficult situations into which they were placed through no fault of their own.
Killed men of the 1st Mounted Company
- Adjudant SCHOENBERGER Reinhart
- Staff Sergeant COCHARD Marius
- Staff Sergeant HAEFNER Georges
- Corporal BOHM Jean
- Corporal DUPUIS Jules
- Legionnaire ABBONDIOLI Raoul
- Legionnaire BARABAS Oscar
- Legionnaire EISENBERG Jacob
- Legionnaire GEIER Johann
- Legionnaire GEISSER ???
- Legionnaire GRABOWSKI Stanislas
- Legionnaire HEMETSBERGER Joseph
- Legionnaire HOFACKER Walter
- Legionnaire KLEIN Friedrich
- Legionnaire LAUBER Robert
- Legionnaire LUSTIG Wilhem
- Legionnaire MULLER Willy
- Legionnaire ROXER Paul
- Legionnaire SIEGERT Jean
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Main information sources:
Képi blanc magazines
Légion Etrangère magazines
Empire Chérifien bulletins
J. Brunon, G.-R. Manue, P. Carles: Le Livre d’Or de la Légion (Charles-Lavauzelle, 1976)
Pierre Montagnon: Histoire de la Légion de 1831 a nos jours (Pygmalion, 1999)
Jacques Hortes: Les Compagnies montées de la Légion étrangère (Editions Gandini, 2001)
Michael Peyron: The Berbers of Morocco (I.B.Tauris, 2021)
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Learn more about the Foreign Legion history:
1863 Battle of Camerone
1882 Battle of Chott Tigri
1903 Battle of El Moungar
1908 Battle of Menabha
1911 Battle of Alouana
1952 Battle of Na San
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The page was updated on: August 31, 2025