Maurice Gustave Gamelin (, 20 September 1872 – 18 April 1958) was an
army general in the
French Army
The French Army, officially known as the Land Army (french: Armée de Terre, ), is the land-based and largest component of the French Armed Forces. It is responsible to the Government of France, along with the other components of the Armed Force ...
. Gamelin is remembered for his disastrous command (until 17 May 1940) of the French military during the
Battle of France
The Battle of France (french: bataille de France) (10 May – 25 June 1940), also known as the Western Campaign ('), the French Campaign (german: Frankreichfeldzug, ) and the Fall of France, was the Nazi Germany, German invasion of French Third Rep ...
(10 May–22 June 1940) in
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
and his steadfast defence of republican values.
The
Commander-in-chief of the
French Armed Forces
The French Armed Forces (french: Forces armées françaises) encompass the French Army, Army, the French Navy, Navy, the French Air and Space Force, Air and Space Force and the National Gendarmerie, Gendarmerie of the French Republic. The Preside ...
at the start of World War II, Gamelin was viewed as a man with significant intellectual ability. He was respected, even in Germany, for his intelligence and "subtle mind", though he was viewed by some German generals as stiff and predictable. Despite this, and his competent service in
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
, his command of the French armies during the critical days of May 1940 proved to be disastrous. Historian and journalist
William L. Shirer presented the view that Gamelin used World War I methods to fight World War II, but with less vigor and slower response.
Gamelin served with distinction under
Joseph Joffre in World War I. He is often credited with being responsible for devising the outline of the French counter-attack in 1914 which led to victory during the
First Battle of the Marne. In 1933 Gamelin rose to command the French Army and oversaw a modernisation and mechanisation programme, including the completion of the
Maginot Line
The Maginot Line (french: Ligne Maginot, ), named after the French Minister of War André Maginot, is a line of concrete fortifications, obstacles and weapon installations built by France in the 1930s to deter invasion by Germany and force the ...
defences.
Édouard Daladier supported Gamelin throughout his career, owing to Gamelin's refusal to allow politics to play a part in military planning and promotion, and his commitment to the republican model of government; this was not a trivial matter at a time when Communists on the left and Royalists and
Fascist
Fascism is a far-right, authoritarian, ultra-nationalist political ideology and movement,: "extreme militaristic nationalism, contempt for electoral democracy and political and cultural liberalism, a belief in natural social hierarchy and the ...
s on the right were openly advocating
regime change in France.
Early years
Maurice Gamelin was born in Paris on 20 September 1872.
Gamelin's father, Zéphyrin, fought in the
Battle of Solferino
The Battle of Solferino (referred to in Italy as the Battle of Solferino and San Martino) on 24 June 1859 resulted in the victory of the allied French Army under Napoleon III and Piedmont-Sardinian Army under Victor Emmanuel II (together know ...
in 1859. From an early age Gamelin showed potential as a soldier, growing up in a generation seeking revenge on Germany for the annexation of
Alsace-Lorraine at the end of the
Franco-Prussian War.
Military career
Gamelin volunteered for service on 19 October 1891 before entering the
military academy at Saint-Cyr on 31 October.
In 1893, he graduated first in his class.
He began in the French
tirailleurs with the 3rd Regiment based
in Tunisia. He then joined the topographic brigade. When Gamelin came back to Paris in 1897, he entered the prestigious ''École Supérieure de Guerre'' and finished second of his class of about eighty of the best future officers in the
French Army
The French Army, officially known as the Land Army (french: Armée de Terre, ), is the land-based and largest component of the French Armed Forces. It is responsible to the Government of France, along with the other components of the Armed Force ...
.
Charles Lanrezac, then second-in-command of the ''École Supérieure de Guerre'', and later a general in the early days of World War I, noted Gamelin as an intelligent, cultivated, and industrious young officer, bound to earn higher functions in the future. Gamelin joined the staff of the 15th Army Corps before commanding a company of the 15th battalion of the ''
Chasseurs Alpins'' in 1904. He received the applause of his superiors for his diligence at manœuvre.
He published ''Philosophical Study on the Art of War'' in 1906, which critics praised, predicting he would become an important military thinker in the near future. He then became an attaché to General
Joseph Joffre (a future
Marshal of France
Marshal of France (french: Maréchal de France, plural ') is a French military distinction, rather than a military rank, that is awarded to generals for exceptional achievements. The title has been awarded since 1185, though briefly abolished ( ...
, as he led the French forces during World War I). This position had been obtained with the help of
Ferdinand Foch (also a future Marshal of France, as he led the Allied Forces to victory on the
Western Front Western Front or West Front may refer to:
Military frontiers
*Western Front (World War I), a military frontier to the west of Germany
*Western Front (World War II), a military frontier to the west of Germany
*Western Front (Russian Empire), a majo ...
in 1918). These positions provided Gamelin with a solid knowledge of strategic and tactical warfare.
In 1911, Gamelin was given command of the 11th battalion of the
Chasseurs Alpins in
Annecy. However, in March 1914 he joined Joffre's general staff (1914–18 called
''Grand Quartier Général''). Early in the war, Gamelin helped draft the plans that led to the victory at the
Battle of the Marne. He was promoted to
lieutenant colonel and fought in
Alsace
Alsace (, ; ; Low Alemannic German/ gsw-FR, Elsàss ; german: Elsass ; la, Alsatia) is a cultural region and a territorial collectivity in eastern France, on the west bank of the upper Rhine next to Germany and Switzerland. In 2020, it ha ...
on the
Linge and later on the
Somme __NOTOC__
Somme or The Somme may refer to: Places
*Somme (department), a department of France
*Somme, Queensland, Australia
*Canal de la Somme, a canal in France
*Somme (river), a river in France
Arts, entertainment, and media
* ''Somme'' (book), a ...
. He became
colonel
Colonel (abbreviated as Col., Col or COL) is a senior military officer rank used in many countries. It is also used in some police forces and paramilitary organizations.
In the 17th, 18th and 19th centuries, a colonel was typically in charge ...
in April 1916, and with good results on the battlefield was further promoted within eight months to the rank of
brigadier general
Brigadier general or Brigade general is a military rank used in many countries. It is the lowest ranking general officer in some countries. The rank is usually above a colonel, and below a major general or divisional general. When appointed t ...
. He commanded the French 11th Infantry Division from April 1917 until the end of the war. In the region of
Noyon, he showed sophisticated tactical skills by gaining ground without losing lives needlessly (which had been atypical earlier in the war, see ''
Attaque à outrance'').
From 1919 to 1924, Gamelin was the head of the French military mission in
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
. He then commanded the French Army in the
Levant
The Levant () is an approximation, approximate historical geography, historical geographical term referring to a large area in the Eastern Mediterranean region of Western Asia. In its narrowest sense, which is in use today in archaeology an ...
, now
Syria and
Lebanon
Lebanon ( , ar, لُبْنَان, translit=lubnān, ), officially the Republic of Lebanon () or the Lebanese Republic, is a country in Western Asia. It is located between Syria to Lebanon–Syria border, the north and east and Israel to Blue ...
. He was the commander of the 30th Military Region in
Nancy from 1919 to 1931, when he was named head of the general staff of the French Army. In 1932 he knew the
Reichswehr mobilization plan was to at least treble their force, but lacked intelligence on the armament plan, the militia plan, or the
Manstein Plan
(Case Yellow), the invasion of France and the Low Countries
, scope = Strategic
, type =
, location = South-west Netherlands, central Belgium, northern France
, coordinates =
, planned = 1940
, planned_by = Erich von ...
.
[Bennett, Edward W. (1979). ''German Rearmament and the West'', 1932–1933. Princeton: Princeton University Press. p. 85. .] He prepared France's military until the beginning of World War II, although challenged by restricted funding (→
Great Depression in France
The Great Depression in France started in about 1931 and lasted through the remainder of the decade. The crisis started in France a bit later than other countries. The 1920s economy had grown at the very strong rate of 4.43% per year, the 1930 ...
) and by the political inertia regarding
German re-armament and later the
Third Reich
Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
, which was intensified after the end of the Allied occupation of the
Rhineland
The Rhineland (german: Rheinland; french: Rhénanie; nl, Rijnland; ksh, Rhingland; Latinised name: ''Rhenania'') is a loosely defined area of Western Germany along the Rhine, chiefly its middle section.
Term
Historically, the Rhineland ...
and its remilitarisation. At the outbreak of the war in September 1939, Gamelin was considered one of the best commanding generals in Europe, and was respected even among the ''
Wehrmacht
The ''Wehrmacht'' (, ) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the ''Heer'' (army), the ''Kriegsmarine'' (navy) and the ''Luftwaffe'' (air force). The designation "''Wehrmacht''" replaced the previou ...
''.
Role in the Second World War
When
war was declared in 1939, Gamelin was France's commander in chief, with
his headquarters at the
Château de Vincennes, a facility completely devoid of telephonic or any other electronic links to his commanders in the field: a massive oversight in the face of the Wehrmacht's subsequent swift and flexible
‘Blitzkrieg’ tactics. France saw little action during the
Phoney War, apart from a few French divisions crossing the German border in the
Saar Offensive, who advanced a mere . They stopped even before reaching Germany's unfinished
Siegfried Line
The Siegfried Line, known in German as the ''Westwall'', was a German defensive line built during the 1930s (started 1936) opposite the French Maginot Line. It stretched more than ; from Kleve on the border with the Netherlands, along the we ...
. According to
General Siegfried Westphal, a German staff officer on the Western Front, if France had attacked in September 1939 German forces could not have held out for more than one or two weeks. Gamelin ordered his troops back behind the Maginot Line, but only after telling France's ally, Poland, that France had broken the Siegfried Line and that help was on its way . Before the war, he had expected the Polish Army to hold out against Germany for six months. Gamelin's long-term strategy was to wait until France had fully rearmed and for the British and French armies to build up their forces, even though this would mean waiting until 1941 . He prohibited any bombing of the industrial areas of the
Ruhr, in case the Germans retaliated. The French mobilisation had called up many essential workers, which disrupted vital French industries in the first weeks of the campaign.
Gamelin's vision for France's defence was based upon a static defence along the Franco-German border, which was reinforced by the Maginot Line. However, the Line did not extend along the Belgian frontier. During the winter of 1939–40, which was one of the coldest of the 20th century, work on the extension of the Line along the Belgian frontier was slow and not of the same quality as the original defences. Gamelin, along with many other members of the French High Command, saw the
Ardennes as impenetrable and chose to defend it with only ten reserve divisions and few fortifications. Much of the French army was posted further northwest along the Belgian frontier. According to General
Hasso von Manteuffel, a German
Panzer
This article deals with the tanks (german: panzer) serving in the German Army (''Deutsches Heer'') throughout history, such as the World War I tanks of the Imperial German Army, the interwar and World War II tanks of the Nazi German German Ar ...
commander, France had more and better tanks than Germany, but chose to disperse them.
Gamelin's own views had changed from a purely defensive strategy relying on the Maginot Line. French strategists predicted a German drive across northern
Belgium
Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to ...
, as in 1914. Gamelin favoured an aggressive advance northward to meet the attacking German forces in Belgium and the
Netherlands
)
, anthem = ( en, "William of Nassau")
, image_map =
, map_caption =
, subdivision_type = Sovereign state
, subdivision_name = Kingdom of the Netherlands
, established_title = Before independence
, established_date = Spanish Netherl ...
, as far removed from French territory as possible. This strategy, known as the
Dyle Plan, fitted with Belgian defensive plans and also with British objectives. Gamelin committed much of the motorised forces of the French Army and the entire
British Expeditionary Force (BEF) to this strategy. Such a strategy also meant that the most of the French Army would leave its one-year-old prepared defensive positions in northern France to be committed to joining battle on an unknown Belgian defensive line.
Despite reports of the build-up of German forces, and even knowing the date of the planned German attack, Gamelin did nothing until May 1940, stating that he would "await events". Then, when the Germans attacked, Gamelin insisted on moving 40 of his best divisions, including the BEF, northwards to conform to the Dyle Plan.
In the first few days of the
Battle of Belgium
The invasion of Belgium or Belgian campaign (10–28 May 1940), often referred to within Belgium as the 18 Days' Campaign (french: Campagne des 18 jours, nl, Achttiendaagse Veldtocht), formed part of the greater Battle of France, an offensive ...
, many Allied aircraft were attacked while still on the ground. The rest of the air support was concentrated on the French advance, rather than attacking the exposed column supplying the German advance. Quickly, the French and the British became fearful of being outflanked and they withdrew from the defensive lines drawn up across Belgium. They did not pull back fast enough to prevent them being outflanked by the German Panzer divisions.

The German wing that attacked further south was able to cross the River
Meuse
The Meuse ( , , , ; wa, Moûze ) or Maas ( , ; li, Maos or ) is a major European river, rising in France and flowing through Belgium and the Netherlands before draining into the North Sea from the Rhine–Meuse–Scheldt delta. It has a ...
faster than anticipated, aided by heavy
Luftwaffe
The ''Luftwaffe'' () was the aerial-warfare branch of the German '' Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the '' Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabt ...
aerial bombardment. Although almost all the crossings over the Meuse were destroyed by the French, one
weir
A weir or low head dam is a barrier across the width of a river that alters the flow characteristics of water and usually results in a change in the height of the river level. Weirs are also used to control the flow of water for outlets of l ...
north of
Sedan had been left intact and was only lightly defended. It was thus quickly captured and exploited by the Germans. Meanwhile, French guns were ordered to limit their firing in case they ran out of ammunition. German Colonel-General
Heinz Guderian disregarded his orders, and attacked aggressively on this front. In response, Gamelin withdrew forces in this area so that they could defend Paris, thinking this was the Germans' objective, rather than the coast.
Believing that he had been betrayed rather than blaming his own strategy, Gamelin then sacked 20 of his front line commanders.
Further north, the German forces led by Major-General
Erwin Rommel kept advancing quickly as well, also against orders. He reached the sea to the west of the British Expeditionary Force, trapping the forces that had been sent into the Low Countries around
Arras and
Dunkirk. In moving from France to Belgium and then back to France, a substantial amount of the Allied
armour
Armour (British English
British English (BrE, en-GB, or BE) is, according to Lexico, Oxford Dictionaries, "English language, English as used in Great Britain, as distinct from that used elsewhere". More narrowly, it can refer specificall ...
was lost due to mechanical failure. The French and British could no longer launch a counterattack spearheaded by tanks and thus break out of encirclement. The speed of this advance, German air supremacy, and the inability of the British and French to counter-attack undermined the overall Allied position to such a degree that Britain abandoned the conflict on the continent. 338,226 men (including 120,000 French soldiers) withdrew across the
English Channel
The English Channel, "The Sleeve"; nrf, la Maunche, "The Sleeve" ( Cotentinais) or (Jèrriais), ( Guernésiais), "The Channel"; br, Mor Breizh, "Sea of Brittany"; cy, Môr Udd, "Lord's Sea"; kw, Mor Bretannek, "British Sea"; nl, Het Kan ...
during the
Dunkirk evacuation. A second British Expeditionary Force, due to land in
Normandy
Normandy (; french: link=no, Normandie ; nrf, Normaundie, Nouormandie ; from Old French , plural of ''Normant'', originally from the word for "northman" in several Scandinavian languages) is a geographical and cultural region in Northwestern ...
in mid-June, was cancelled.
The Dutch surrendered within five days of being attacked, the Belgians in 18 days (''"campagne des 18 jours"''), and the French were left with only a rump of their former army to defend their nation. Gamelin was removed from his post on 18 May 1940 by
Paul Reynaud
Paul Reynaud (; 15 October 1878 – 21 September 1966) was a French politician and lawyer prominent in the interwar period, noted for his stances on economic liberalism and militant opposition to Germany.
Reynaud opposed the Munich Agreement of ...
, who had replaced
Édouard Daladier as Prime Minister in March. The 68-year-old Gamelin was replaced by the 73-year-old
Maxime Weygand, who crucially delayed planned counter-attacks before eventually launching them.
After the Fall of France
Gamelin was both preceded and succeeded as Général d'armée by
Maxime Weygand. The
Vichy regime tried Gamelin for treason along with other important political and military figures of the
Third Republic (Édouard Daladier,
Guy La Chambre,
Léon Blum, and Robert Jacomet) in the
Riom Trial. Gamelin refused to answer the charges against him, instead maintaining silence, and the entire proceeding collapsed. Imprisoned by the Vichy regime in
Fort du Portalet
The Fort du Portalet is a fort in the Aspe Valley in Bearn, French Pyrenees, built from 1842 to 1870.
The fort, built by order of Louis Philippe I, guards the border of the Pyrenees and protects access to the Col du Somport. Fort du Porta ...
in the
Pyrenees
The Pyrenees (; es, Pirineos ; french: Pyrénées ; ca, Pirineu ; eu, Pirinioak ; oc, Pirenèus ; an, Pirineus) is a mountain range straddling the border of France and Spain. It extends nearly from its union with the Cantabrian Mountains to ...
, he was later deported by the Germans to the
Itter Castle in
North Tyrol with a few other French high officials. He was freed from the castle after the
Battle for Castle Itter. After the war, he published his memoirs, titled ''Servir'' (meaning "to serve").
Gamelin died in Paris in April 1958 at the age of 85.
References
Further reading
*
* (Paperback ed. 2002 and 2003)
*
*
''L'Ouest-Eclair'' 1935-01-19''"Le général Gamelin succède au général Weygand comme généralissime tout en restant chef d'état-maior général"''. Includes a short bio.
External links
of General Gamelin
*
{{DEFAULTSORT:Gamelin, Maurice
1872 births
1958 deaths
Military personnel from Paris
École Spéciale Militaire de Saint-Cyr alumni
French military personnel of World War I
French Army generals of World War II
French generals
Generalissimos
Burials at Passy Cemetery
People of the Great Syrian Revolt
19th-century French military personnel