In the course of the next few weeks there were many such adventures. On the 5th of September, the eve of the battle of the Marne, General Bidon reported that the Germans, who had occupied Lille in force, were about to leave, and that he intended to send some infantry, supported by a squadron of cavalry at Bailleul, to capture the transport wagons which were likely to be left behind. He asked for some motor-cars to escort the infantry back from Lille. Wing Commander Samson, having borrowed from the French two machine-guns (he had only one of his own) and four French artillerymen, started off early on the morning of the 6th of September, with four motor-cars (three of them armed with machine-guns), six officers, ten of his own men, and the four Frenchmen. An aeroplane, flown by Flight Lieutenant Dalrymple-Clarke, was detailed to escort them, with instructions to fly well ahead and to come down low and fire a Very light if any of the enemy were sighted. In the outskirts of Lille the party learned that the Germans, two thousand infantry and eighty cavalry, had left Lille that morning, so they went on into the big square where the Prefecture stands. The square was packed with people. The rest shall be told in Air Commodore Samson's own words:
'We got through the crowd, and took the cars into the courtyard, lining them up abreast facing the square. The gendarmes at my request kept the roadway in front of the building clear of the populace, so that we were afforded a clear exit in case we had a fight, although I did not much look forward to one with this seething crowd of civilians in the way. Practically the whole of Lille appeared to be here; they were most enthusiastic, cheering, singing, and shouting out, Vive l'Angleterre! I did everything I could to impress the people with our discipline and military behaviour, placing four of my men as sentries in a line behind the railings, and one man standing by each machine-gun. Our sentries stood like Guardsmen, and even when beautiful French girls came on the scene, and sponged their faces and brushed the dust off their clothes, they stood like lumps of granite. Leaving Davies in charge of the party, I went inside to see the Prefect. He was pleased to see us, and said that our arrival had reassured the town to a most extraordinary extent, demonstrating to the people that they were not entirely at the mercy of the enemy. He then told me of the brutal treatment he had received at the hands of the Germans, showing the marks made on his throat by the fingers of a German lieutenant who had nearly throttled him. They had gone so far as to lead him out to hang him from a balcony, and he said he had only been saved from this terrible fate by the coolness of his secretary, who told the German that the Prefect du Nord was one of the chief officials in France, and that his murder was a serious matter, not lightly to be undertaken. The Prefect gave me the German officer's name, and said, "If ever you come across him, do not let him go". I promised I would not. The Prefect then went on to say that the Germans had been quite worried over the fight at Cassel, and they had got the idea into their heads that there was a large force of English round about Cassel. Two German officers had been wounded in the fight, one seriously and the other only slightly. There were, he said, about fifty French and some few English wounded in the town; they had been left there by the Germans, and if I signed a proclamation to say I had taken the town they could be evacuated to Dunkirk, otherwise the town would be held responsible. I therefore made out and signed the following Proclamation:
To the Authorities of the City of Lille.
I have this day occupied Lille with an armed English and French Force.
'C. R. Samson,
'Commander, R.N.
Officer in Command of English
Force at Dunkirk.
I added the latter sentence in order to impress upon the Germans that there was a large force at Dunkirk. This proclamation the Prefect ordered to be immediately printed and posted all over the town. I remained at the Hôtel de Ville until late in the afternoon, and as by then it was found out that the Germans had not left any transports behind, and that there was no chance of any French troops being sent to Lille, I reluctantly decided that I ought to return to Dunkirk. We had an ovation on our return journey through the streets, and our cars were full of flowers, chocolate, cigarettes, &c.; the dense crowds cheered themselves hoarse, and one felt rather as I imagined a Roman General used to feel on being given a Triumph. The only mishap was when an excitable individual threw a bottle of beer at me which smashed the screen and gave me a severe blow on the jaw; I fancy he must have had German sympathies.
'On our return to Dunkirk the French General, Bidon, was most complimentary concerning our expedition, which he considered had been of great value.'
The fight at Cassel had inspired the people of the district with a plenary belief in the powers of the little English force. A few days later, while Commander Samson was on a reconnaissance near Armentières, he was stopped by an excited civilian in a motor-car who offered to conduct him to a place where he might kill some Germans. The Germans, it appeared, were from two to three thousand in number, with two batteries of artillery, and were going from Lille to Douai. 'Personally', says Air Commodore Samson, 'I thought about two thousand Germans rather a tough proposition for four Englishmen and one unreliable old Maxim, and I regretted that we could not carry out the slaughter he desired. He was very crest-fallen, and said, "But I will come too".'
The motor-car work was daily gaining in importance; what was needed was a stronger force and armoured cars. Two of the cars were fitted with improvised armour made of boiler-plate at the Forges et Chantiers de France, the big shipbuilding firm of Dunkirk, and application was made to the home authorities for a larger force of marines and specially designed armoured cars. The First Lord of the Admiralty (Mr. Winston Churchill) and the Director of the Air Department (Captain Murray Sueter) were quick to support any enterprise that showed life and promise; on the 8th of September there arrived a reinforcement of 250 marines under Major Armstrong, most of them reservists and pensioners, but stout men when it came to a fight. Further, Wing Commander Samson got into touch with Captain Goldsmith, of the General Headquarters Intelligence Department, and, by his efforts, was put in control of the gendarmes in the villages of the zone where he was operating. The aeroplanes daily watched the movements of German troops along the roads, and the motor-cars, assisted sometimes by the infantry, carried out sweeps and drives, to surround parties of German horsemen or cyclists. There were some fights. On the 13th of September there was a brush with some German cavalry patrols, on the Albert road, just outside the town of Doullens. 'We got out of the cars', says Air Commodore Samson, 'and opened fire with rifles at about five hundred yards range. We hit five of them. Three were killed, and one was picked up severely wounded. We took him to a hospital in Doullens, where he died without recovering consciousness. It rather made me feel a brute seeing this poor fellow dying, and War seemed a beastly business. He was a rather half-starved looking fellow, and looked as if he had been on short rations for a long time. It was rather a repugnant job searching him whilst he was passing away from this life, but it had to be done. Goldsmith, who could read German, found from his papers that he belonged to the First Squadron of the 26th Dragoons, Wurtemberg. He had a little child's atlas with which to find his way about the country, and the map of France was about three inches square, with only the names of half a dozen towns on it.'
The Naval Air Service now looked about for an advanced inland base, with an aerodrome, for their aeroplane and motor-car reconnaissances. They found one at the village of Morbecque, about three miles south of Hazebrouck, and just north of the forest of Nieppe. There, on the 19th of September, they established the headquarters of the unit. Most of the officers and men were housed in an old château by the favour of Madame la Baronne de la Grange, who had shown a fine example to her villagers by remaining on duty, and had so impressed the Germans that they left the village untouched. Two aeroplanes and six armoured cars and lorries were the equipment of headquarters, and what in the navy is called the lower deck personnel numbered 187 marines and 31 naval ratings. Most of the work continued to be done by the motor-cars. Some of the lorries were armoured with boiler-plate by the shipbuilding firm at Dunkirk, and new armoured cars began to arrive in driblets from England. A cyclist force was raised from the marines, and a number of French boys who knew the country well were embodied in a boy scout unit. The main idea of these preparations was to organize attacks on the German lines of communication in the zone of country between Lille and Valenciennes. The troops for this purpose were to consist of a brigade of French territorial infantry with a squadron of Algerian cavalry, popularly known as 'Goumiers', and a battery of the famous 'Soixante-quinze' field guns. The Royal Naval Air Service were to operate, with as big a force of armoured cars as possible, under the French general in command. On the 22nd of September the French troops occupied Douai. The cars made a reconnaissance to Aniche, between Douai and Valenciennes, and there had a sharp engagement in the streets with German cavalry. Two days later they had a stiff fight at Orchies, where a French territorial regiment, detached to guard the route between Lille and Douai, was being heavily attacked by two German battalions. The cars helped to extricate the French troops and covered their retirement to Douai. But the German forces in this northern territory were being reinforced strongly, and reconnaissance by road became difficult. When Wing Commander Samson, on the day after the fight at Aniche, was required to make a reconnaissance to Cantin, a village three or four miles to the south of Douai along the Cambrai road, he started off in a Talbot touring car with Sub-Lieutenant Lord Annesley and Lieutenant F. R. Samson. They had two rifles, ten rounds of ammunition, and three automatic pistols. 'It appeared perfectly evident', he says, 'that between us and Cantin there were not only the German guns, but plenty of German infantry. I must confess that the three of us did not at all relish the idea of ambling into the whole German Army and the local von Kluck in a touring car, but the job had to be carried out to keep up our good name and the reputation of the R.N.A.S.'