June 11th, 1940
Normandy - In the port of Le Havre, the refineries that had been deliberately set on fire the day before are still burning; flames and smoke create an apocalyptic atmosphere that would be repeated many times around the world in the following years... Five merchant ships participating in the evacuation (including two Belgians, the liner Albertville and the steamer Piriapolis) are sunk by stukas and a sixth had to run aground; two others are victims of mines. The old battleship Paris, who covered the area with its twin Courbet, is also damaged. It has to go to Brest to be repaired.
Spearheaded by Rommel, the 7. PzD moves up the coast towards Saint-Valéry-en-Caux, destroying resistance centers such as Fécamp.
Facing the Xth Army, on the south bank of the Seine, the Germans consolidate their positions. Some bridges are operational in Andelys, Courcelles and Vernon - but the Allied air force however, succeeds in destroying the latter during the day and the others are damaged by mines laid in the Seine by the French Navy. But the French exhausted their reserves by trying to destroy the bridgeheads.
At Louviers, the 3rd DLC and the 236th DLI defend themselves on foot and several counter-attacks succeed in driving back the Germans. In retaliation, the Luftwaffe destroys most of the city, which was fortunately deserted by its inhabitants.
Another counter-attack is led on Vernon by the 2nd DLM supported by the infantry of the 8th DLIC. It comes up against the 46. ID coming out of the Bizy forest. The progression of the Germans is stopped, they are pushed back into the forest where they remain until nightfall.
The 1st DLM, supported by the B1 tanks of the 352nd CACC, work to clear the forest of Pacy, capturing about forty German soldiers.
In spite of these courageous efforts, the front is broken in the center. Around 1800, reconnaissance elements of the 27. ID cross the Eure between Heudebourg and Autheuil, while in the evening German side-cars arrive near Evreux.
The link between the Xth Army and the Army of Paris is broken. The 3rd CA (3rd DLM, 3rd DLC and 236th DLI) is forced to withdraw to the Elbeuf-Evreux line.
Ile-de-France (Chauvineau Line) - On the Oise, the Germans limit themselves to probing attacks on the French defense. Only the 28. ID tried to cross the river, nar Boran. It is pushed back by the 19th ID but manages to keep a small bridgehead in the Epulle wood, near Précy.
French artillery carries out harassment fire on concentrations located north of l'Isle-Adam. The response increases as German artillery is deployed and the duels continue for most of the night.
The 29th DIAlp and the 47th ID, which marched all night, occupy the course of the Nonette by morning. From 1100 on, they are under pressure from the 87. and 44. ID which advance on Chantilly and Senlis, respectively. Thanks to the reinforcement of a detachment of the 1st DCR, the 47th ID manages to hold south of Senlis and Pontarmé, albeit with heavy losses.
The 11th ID (General Arlabosse) occupies the Ormoy gap between Nonette and Grivette, without any natural obstacle to hold on to. It is there that the Germans will make their main push in their march on Paris. An attack of the 94. ID on Ormoy is repulsed, as almost simultaneously the 4. ID invests Rosière, at the junction between the 11th ID and the 7th DINA. The situation requires a counter-attack. At nightfall, the II/26th RI, supported by four artillery groups, knocks down the men of the 4. ID and around 2200 the defense line is re-established. The enemy reacts by shelling the French positions for the rest of the night.
In the capital, General Héring, commander of the Army of Paris, orders the destruction of all the fuel reserves in the region that cannot be evacuated.
Champagne - Facing the VIth Army, German tanks (Kleist) force the Ourcq and reach the Marne at Château-Thierry. The German 6th Army begins to force the passage of the river, to allow the advance of the 16th. AK (mot). The XIV. AK (mot), on the other hand, finishes recovering from the battle of the Somme (after whichonly 45% of its tanks were operational).
Facing them, the 27th DIAlp and the 238th DLI withdrew to Montmirail, dragging the 7th ID, which was in the second echelon. Further east, the front had to withdraw to the Marne (IVth and IInd Armies), to align itself with the VIth Army. The bulk of the 20th ID, landed between Dormans and Epernay,
is engaged in a mess before being gathered. The 45th ID is organized in Verneuil. The 44th ID (with the remains of the 28th) finishes to reposition itself behind the Marne, while the 42nd ID and the 82nd DIA continue their withdrawal, and the 235th DLI/2nd ID/10th ID group continues its retreat towards Châlons-sur-Marne. The 14th ID, which recovered part of the 2nd ID elements, withdraws in in good order. In the evening, the 3rd BCC, which still has about ten R-35 tanks, regroups to to be placed at the disposal of 8th CA, although in practice it remained alongside the 14th ID, which not only covered the rear-guard, but also maintained its cohesion for the most part. The 23rd BCC withdraws between Reims and Epernay.
For its part, the GC Buisson breaks up. The 3rd DCR remains alone. The 3rd DIM covers the withdrawal of the 36th and 14th ID between Suippes and the north of the Argonne, opposite Guderian. The 7th DLM, which only has about thirty tanks left, leads rear-guard fights (Detachment
Grévy) in the sector of the 14th ID, in the way of Guderian's tanks crossing the Suippe river. It receives the order to deploy slightly south of Epernay, a position it would reach the next day, to support the left flank of the 23rd Corps which has to evacuate Reims. The city was about to fall, tanks of Guderian's PanzerGruppe had been in the suburbs since the day before.
The 53rd DLI, a general reserve division coming from Mailly, settles between Châlons-sur-Marne and Outrepont (on the Canal de la Marne au Rhin, east of Vitry-le-François). But it has to hold a fifty kilometer front... It is therefore concentrated near the bridges.
Huntziger's orders arrive at the GA 4 HQ, where General Réquin has taken over. Now that it seems impossible to hold on to the Marne, it is necessary to contain the advance of Kleist's armored divisions to prevent them from crossing the Seine and the Aube too quickly. The only large units in a position to do so were the 59th and 240th DLI. These two divisions had only just been formed, but the staff had little choice. It was imperative to reinforce the local units in charge of defending the bridges to allow the withdrawal of other units, while preparing to blow up the bridges in order to delay the enemy.
The 240th DLI (General Boucher) has only half its strength (the equivalent of six training battalions, but the units from which they came were in combat with the 14th ID at the beginning of the month), very little artillery (only a few 25 mm anti-tank guns), its staff is incomplete, its staff is incomplete, its engineer company is still on the way, its GRDI has not been formed and the planned artillery regiment cannot be found. It nevertheless receives the order to leave Bar-sur-Seine and to move to the region of Nogent, further north on the Seine. The distance to be covered is not negligible and the division only disposes of a few vehicles. However, the German air force is for now concentrated against the French defense on the Marne and should therefore not hinder its movements. In addition, part of its elements will be able to use the railroad that runs along the Seine and a CAT of the IVth Army will be temporarily allocated to it.
Also attached to this division, the 10th Polish Armoured Brigade of General Maczek [1] was formed in a hurry at the end of May in the Paris region. This unit, composed of survivors of the Polish campaign (where it had been nicknamed the "Black Brigade" because of the because of the black leather jackets worn by its soldiers), has only one tank battalion (the second one will withdraw to the Loire) and a mounted battalion. The brigade was sent hastily to the Marne, west of Epernay. It was therefore necessary to urgently withdraw it from the front!
The 59th DLI (General Lascroux) leaves its regrouping zone north of Laheycourt (northwest of Bar-le-Duc) to be redeployed between Montmirail and Sézanne. While its
trains were in the vicinity of Troyes, he was ordered to disembark at Romilly, to defend the Seine and its confluence with the Aube, between Romilly and Arcis-sur-Aube.
Nevertheless, it was obvious that this barrier would not last very long. The German armor, once it had crossed the Seine, could seize the bridges over the Aube and drive a wedge between Army Groups 3 and 4.
Moreover, the general staff orders the destruction of the important railway junction of Laroche-Migennes (a little north of Auxerre). But, due to a lack of resources, the destruction was only partially carried out.
Alsace-Lorraine - The first stage of the IInd Army's retreat goes well: the fighting of the last two days had been very hard for the Germans, their vanguard only made contact in the middle of the afternoon. The units of the IInd Army, protected from the air force by the fog, are only lightly impeded.
Shortly before noon, Huntziger's orders arrive at GA 2, to the great relief of its leader, General Prételat, who had been asking for two weeks the authorization to study the withdrawal of his group of armies and the abandonment of the Maginot Line. The best units had to move immediately move towards the Saône to lock down the Burgundy Lock, while keeping a road for the GA 2 to retreat. Alas, no preparation having been made, it will take some time to bring the trains to bring the units closer to the units to the stations and to bring in the CAT (automobile transport companies). The two Polish divisions and the 30th DIAlp will be the first to leave in the direction of the Saône, followed by the 54th ID and finally by the 62nd and 70th ID. The 67th ID must reach the Dijon sector. The defense of Belfort will be organized by the 63rd ID and the 45th CAF. Verdun must not be evacuated; the forts and the city must be defended, and hope to block the enemy advance for a few hours or days. However, the motorized squadrons of the 16th GRCA are redeployed in the Chaumont sector, preceding the redeployment of the 18th Corps, although some of its organic elements would remain at the disposal of General
Dubuisson, commander of the forts of Verdun.
Similarly, the garrisons of the Maginot Line works remain in place, as well as a few small covering troops to fill in the gaps (one section per fortress regiment).
The immediate departure towards the Rhone corridor of the motorized units and services of the VIth, VIIth and XXth military regions must be organized. What cannot be evacuated (depots, fuel etc.) has to be burned or destroyed. The Air Force was asked to make an effort to to cover the east of France to protect the railway network.
All these movements are not going to be carried out without difficulty (the first rail movements, those of the 1st DIP, did not take place until the night of the 11th to the 12th, and the departures on foot during the night of the 12th to the 13th), but at least the orders given were going in the right direction.
Provence & Alps - During the night that followed the declaration of war by Italy, the French blew up all the structures, bridges, roads, tunnels, that the Italians were likely to use to cross the Alps. At the border, for the time being, only aerial reconnaissance from both sides was noted. Despite the bad weather conditions, a Fiat BR-20 of the 43rd Stormo (based in Cameri) carried out a reconnaissance mission over Toulon and managed to take many photographs of the port.
[1] Commanding officer of the Polish military camp at Coëtquidan, Maczek wrote a detailed report on tactics of the Blitzkrieg, following his personal experience in Poland. The French general staff did not take it into account.