Timeline
December 1915
From December 1915 the British commander-in-chief was Douglas Haig, then a general but promoted to field-   marshal, the highest rank in the army, a year later.
Haig had been left in no doubt, by Kitchener's instructions of December 1915, that the defeat of the Germans by 'the closest co-operation of French and British as a united army' was to be his objective. The Chantilly conference of early December had set out an Allied strategy, in which a combined offensive was to play a major role. 

14the January 1916
Haig had his doubts about the level of French participation even before the Germans attacked Verdun, writing on 14 January that he thought the French unlikely to stand another winter's war, and so 'the war must be won by the forces of the British Empire'. This being so, lie was reluctant to hazard his army in the 'wearing-down fights' of which Jut had spoken: he argued that there would be little merit in fighting such battles until the main offensive was imminent.

14th February 1916
On 14 February Haig met Joffre at Chantilly. Haig could not agree to relieve the French 10th Army for operations to the south of the Somme.  It was currently sandwiched between the British 1st and 3rd Armies around Arras.  HOwever, the two commanders-in-chief were able to agree on a combined offensive astride the Somme, with a target date of 1 July. Haig then told Rawlinson, designated to command the new 4th Army, to consider how this offensive might best be handled. But at the same time he ordered Plumer, commanding 2nd Army in Flanders, to plan for operations there, in an area where the German communications bottleneck presented an attractive target. At this early stage we can see the contradictions inherent in the choice of the Somme as a battlefield. There were no significant tactical objectives close behind it, and advance of even 30 miles (50 kilometres) would not strike a fatal blow. A much smaller advance from Ypres, however, would seize the railheads upon which the northern wing of German armies depended. Sir James Edmonds, the official historian. complained that, this being the case, 'the Somme offensive had no strategic object except attrition'. That the Somme became a battle of attrition there is, as we will see, little doubt. But in early 1916 Haig saw it as something more: a potential breakthrough.

21st February
Battle of Verdun

28th February 1916
As soon as news of Verdun broke Haig agreed to relieve the 10th Army, and on 28 February he saw Joffre `to shake him by the hand and place myself and my troops at his disposition'. Over the coming months Haig had to balance conflicting priorities. The French urged him to attack as soon as possible to take the weight off them: given the importance of maintaining the alliance these demands could scarcely be ignored. But on the other hand Haig was all too well aware of the real state of his army, writing: 'I have not got an Army in France really, but a collection of divisions untrained for the Field. The actual fighting army will be evolved from them.'

April 1916
Haig moved his headquarters to Montreuil-sur-mer, a  pleasant Picardy town.. He had attempted to translate his staff from 1st Army direct to GHQ, but his chief of staff, Major-General Butler, was considered too junior, and instead Haig took Lieutenant-General Sir Launcelot Kiggell. John Terraine, Haig's most acute defender, observed that `Kiggell never was, nor aspired to be, more than a mouthpiece for Haig.' He adds that 'a distinct weakness of Haig's period of command is a lack of forceful and energetic personality at his side until the last months of the War, when Sir Herbert Lawrence joined him as Kiggell's replacement'.

4th April 1916
Rawlinson and his chief of staff, Major-General A. A. Montgomery, developed their plan in March. It embodied what Rawlinson called 'bite and hold', and was based on the mathematical calculation of the front that could be attacked by his troops and the 200 heavy pieces available to support them. He concluded that he should be able to seize the German first line on a front of 20 000 yards (18 200 metres) and then, in two distinct attacks, push on to take the German second line. Rawlinson knew that Haig was unlikely to welcome the plan, and wrote on 4 April that he had heard that the commander-in-chief favoured wider objectives 'with the chance of breaking the German line'.
Here Rawlinson was perfectly correct.  Haigh declared that the methodical bombardment favoured by Rawlinson would forfeit surprise, and complained that the whold scheme was far to cautious.  He favoured a more ambitious attack behind a short hurricane bombardment. The serious flaws in Haig's proposal, not least the difficulty of dealing with German barbed- wire and strong-points with a short bombardment, and bringing cavalry through to exploit the breakthrough were apparent to Rawlinson. However, he declared himself 'quite game to try although it does involve considerable risks'. He told Haig as much, but added that he would do as he was told, and expected instructions in due course.
Haig eventually conceded that a deliberate bombardment would be necessary, but could not be deflected from his confidence in an ambitious attack, which would break the German line and allow Lieutenant- General Gough's Reserve Army, then consisting largely of cavalry, to be pushed through the gap. Rawlinson never shared this enthusiasm. He warned his corps commanders that, despite the commander-in- chief's views on the subject, 'I had better make it quite clear that it may not be possible to break the enemy's line and push cavalry through at the first rush.' While on the whole he was 'pretty confident of success', he expected that it would cone only after heavy fighting, and expected 10 000 wounded a day, hardly an index of a clean break-through.
This was not the message conveyed to the soldiers of 4th Army. Brigadier- General Gordon of 8th Brigade was expounding official orthodoxy when he told his men that they could 'slope arms, light up your pipes and cigarettes, and march all the way to Poziêres before meeting any live Germans'.

26th May 1916
There were sound reasons for delaying the offensive until the New Army divisions were better prepared, but sounder reasons for not imperilling the alliance. On 26 May Haig entertained Joffre in his modest château at Beaurepaire, near Montreuil. When he suggested that his army might not be ready to attack till August Joffe declared that ‘the Franch army would cease to exist if we did nothing till then’.  Haigh an abstemious man, noted that: 
They are, indeed, difficult Allies to deal with! But there is no doubt that the nearest way to the hearts of many of them, including the `Generalissimo', is down their throats, and some 1840 brandy had a surprisingly soothing effect’.
Rawlinson's newly formed 4th Army took over the right of the British line, about 20 miles (30 kilometres) of chalk downland from Foncquevillers in the north to Maricourt, just short of the meandering Somme, in the south. The Albert–Bapaume road slashed obliquely across its main feature, a long, irregular ridge running from Thiepval to Ginchy. Rawlinson himself took up residence in the delightful Château de Querrieu, about 12 miles (19 kilometres) behind the front. He thought it 'capital country in which to undertake an offensive when we get a sufficiency of artillery'.
It had previously been a quiet sector, and German defences, prepared at leisure, were very strong. There were two completed systems, with a third in preparation. The first, composed of several lines of battle and communication trenches, incorporated fortified villages like Serre, Thiepval, La Boisselle and Fricourt. The lie of the land made it immensely strong, for the villages enabled their defenders to bring flanking fire to bear on the sections of line between them. The second line was a mile or two behind the first, and both this distance and the intervening ridges meant that an attack on the second line would have to be distinct from the assault on the first. The firm chalk was ideally suited to the construction of deep dug-outs. The Germans had built many, some of them 30 feet (9 metres) deep and impervious to direct hits by all but the heaviest guns. These were no surprise to the British, who had already captured one near Touvent Farm.

June 1916
In the week before the attack British gunners fired a million and a half shells. The 18-pounders concentrated on the wire and trenches while heavier pieces hit German strongpoints and reached out to strike batteries. When the attack started, a creeping barrage – which was a new concept developed by Major- General C. E. D. Budworth, Rawlinson's Major-General Royal Artillery –would move ahead of the infantry. Tunnels had been dug beneath German strongpoints, and chambers hollowed out and packed with explosives: these nineteen mines were to be exploded shortly before zero hour.

1st July 1916
The expectation was that the shelling and mines between them would cut the wire, destroy or neutralize the first garrison of the first position, and cripple the German artillery's prepared response. The infantry was to advance at a walk, in extended lines, carrying full kit, in the belief that it was occupying ground already conquered by artillery. Rawlinson was well aware of the importance of the bombardment, and postponed the attack from 29 June to 1st July to give his gunners more time.  Yet although the bombardment was dreadful for the Germans…. The rats in some dugouts went mad and scrambled up the walls, where they were killed with spades and conversely inspiring to the British, it failed to accomplish what was expected of it. The shelling of an exceptionally strong section of front was proportionately about hall as heavy as that of the far flimsier defences at Neuve Chapelle. The French, attacking on both sides of the Somme on the British right, had double the ratio of heavy guns per yard of front. About one-third of the shells fired failed to explode because of faulty fuses or shot-out gun barrels which meant that shells tipped over and over in flight. Inexperienced artillery observers, and there were many in the New Armies, often moved sections of German wire but failed to cut it.
The interrogation of prisoners produced conflicting views of the state of German defences. Some said that dugouts offered complete protection: others that they were being destroyed. Some patrols reported that the wire was cut: others found it intact. While Haig was convinced that the wire was indeed cut, Rawlinson was less confident, and was not 'quite satisfied that all the wire has been thoroughly well cut'. There was enough doubt in the efficacy of the bombardment for a private soldier, Rifleman Percy Jones, to write: 'I do not see how the stiffest bombardment is going to kill them all. Nor do I see how the whole of the enemy's artillery is going to be silenced.'
Rawlinson, as we have seen, had his own misgivings about the attack, some of which were shared by corps commanders. Yet 4th Army specifically warned that: 'All criticism by subordinates... of orders received from superior authority will, in the end, recoil on the heads of the critics.' The plan had become sacrosanct: and even those who successfully deviated from it kept their intentions secret. Had Rawlinson been more morally robust, and the decision process less constrained by status, he might have argued his case more vigorously. As it was, he made what Robin Prior and Trevor Wilson call `an unhappy act of obeisance to Haig's authority', with the consequence that the result of 1 July 1916 was less 'an unforeseeable misfortune... [and] more in the nature of a foregone conclusion'.
The first day of the battle is marvellously chronicled by Martin Middlebrook's The First Day on the Somme, which remains one of the best books written on the war. In the south, Water Congreve's XIII Corps had taken its objectives, thanks partly to the fact that French gunners, anxious to avoid their own infantry being taken in the flank by intact positions on their left, had added their own fire to that of British guns. Henry Home's XV Corps had made fair progress, taking Mametz and getting so close to Fricourt that the Germans gave it up next day. But further north the results were grievously disappointing. William Pulteney's III, Thomas Morland's X and Aylmer Hunter-Weston's VII Corps had achieved few lasting gains. There had been some short-lived successes: the inimitable 36th Ulster Division, attacking north of Thiepval, had overrun the German first line but, with the defences of Thiepval intact behind their right shoulders, the Ulstermen could not be supported.
The British army had lost 57 470 officers and men, 19 240 of them killed and 2152 missing, on what remains its bloodiest day. Unusually in a war in which artillery was the major killer, about 60 per cent of these casualties were caused by machine-gun fire. The Germans, sheltering in dugouts, emerged as the barrage lifted to fire into the massed ranks in front of them, and their batteries came to life to drop a curtain of shell-fire across no man's land. Their official account observed that:
‘The training of the infantry was clearly behind that of the German; the superficially trained British were particularly clumsy in the movement of large masses... The strong, usually young, and well armed British soldier followed his officers blindly, and the officers, active and personally brave, went ahead of their men in battle with great courage. But owing to insufficient training, they were not skilful in action.’
The British official historian admitted that this appeared to be fair comment.
Although the initial casualty reports that reached Rawlinson were optimistically inaccurate, even the real numbers could scarcely have deterred him, for the attack's operational imperative remained unaltered. On the night of 1 July he set out his vision for the next phase of the battle: 4th Army would hold on to what it had gained, and make fresh efforts to secure the many front-line strong points where it had failed. This was a novel reversal of the principle of reinforcing success, and did not commend itself to Haig when he visited Querrieu on the 2nd. He gave Gough command of the two northern corps, VIII and X, and told Rawlinson to renew the attack in the south, where he had already made progress. Joffre demurred, perhaps fearing that operations in the south would leech away French resources too, but Haig, rightly this time, was adamant.

3rd July 1916
On 3 July attacks on Ovillers and Thiepval failed, and XV Corps could not exploit a promising attack at Contalmaison. That night XV Corps reached the southern edge of Mametz Wood, lying between the two German positions, and XIII Corps cleared Bernafay Wood, on the British right. Before he could attack the German second position Rawlinson had to secure Mametz Wood, and it was not until 12 July that he did so, after grim fighting which sadly mauled the New Army's 39th (Welsh) Division, whose composition owed much to the influence of David Lloyd George. In less that a fortnight 4th Army lost some 25 000 men securing the start-line for the assault on the second position. What is noteworthy is that these battles were fought without overall direction from Querrieu. For example, when XV Corps attacked Mametz Wood on 7 July, the artillery of XIII Corps remained silent. Attacks on one sector were disrupted by insuppressed fire from another and there was no attempt a cohesive action ac ross the whold of the 4th Army front.
Yet Rawlinson was not idle. I le and his staff were considering the pt ohlem of the German second line, leering down ;it them front the Longeuval Ridge. Rawlinson proposed a night attack, and was only able to persuade Haig that the troops were well enough trained for this when Horne and Congreve, his remaining corps commanders, firmly assured GHQ that the plan was indeed feasible. Night attacks were no novelty, and often raised as many problems as they overcame. Forming up and negotiating the wire could be difficult, although the laying of miles of white tape helped men keep direction. Machine-guns firing on fixed lines, and artillery engaging registered targets were as deadly by day as night. The Germans were amply provided with illuminating flares, and, like any defender in a night battle, knew their ground while the British did not.

14th July 1916
Of course darkness did afford some shelter to the attacker, and contributed to the shock of a surprise assault. But what really made the 14 July night attack work was the fact that Rawlinson's gunners were engaging about 6000 yards (5460 metres) of front as opposed to the 22 000 yards (20 000 metres) of 1 July, and that trench systems behind the front attacked on 14 July were no more than another 12 000 yards (11 000 metres). Although Haig's allocation of part of the old 4th Army to Gough had reduced the number of guns available to Rawlinson, in essence he had two-thirds as many guns with which to demolish one- eighteenth of the length of trench. There was steady bombardment on 11-13 July, and at 3.20 on the morning of the 14th a five- minute blizzard of fire preceded the infantry attack. Its results were remarkable. The German second line, trenches and wire pulverized by a shelling proportionately five times heavier than that which fell before 1 July, was overrun on a broad front from Bazentin-le-Petit to Longeuval.
It proved impossible to exploit success. Getting the cavalry forward across slippery ground and deep trenches was a problem in itself and, despite Royal Flying Corps reports that High Wood was empty, it was in fact laced with trenches and German reserves were on hand. The battle was less a tragedy of missed opportunities than a successful instance of bite and hold: which, of course, is what Rawlinson had favoured from the start. However, the fact that the Germans remained in possession of both Delville Wood and High Wood enabled them to slip reserves over the crest-line behind them to turn the new line into a position it would take Rawlinson's men two bitter months to break.

16th July 1916
On Rawlinson's left Gough's men made steady progress, taking La Boisselle on 7 July and Ovillers on the 16th. Pozieres, on the AlbertBapaume road at the heart of the German second position, was attacked by the newly arrived Australians on 23 July, and over the next two weeks the village was smashed to pieces as they fought their way through it.

7th August 1916
They were masters of it on 7 August, but at what a cost. Three Australian divisions lost almost 23 000 men, and with them their faith in British leadership. 'If Australians wish to trace their modern suspicion and resentment of the British to a date and a place,' writes the Australian historian Peter Charlton, `then July–August 1916 and the ruined village of Poziéres are useful points of departure.'
It was an atrocious summer, with rain turning the shattered woods and charnel villages into a stinking slough as the British and German armies slogged it out on the uplands. It is important to grasp the significance of these 'forgotten battles' that defined the real character of so much of the Somme fighting.

2nd July 1916
At this stage in the war German doctrine emphasized the importance of immediate recovery of lost ground. On 2 July Falkenhayn visited General von Below, whose Second Army held the Somme front, and emphasized that 'the first principle in position warfare must be to yield not one foot of ground, and if it be lost to retake it by immediate counter-attack, even to the use of the last 'nail'. Below immediately passed these instructions on to his troops, with the result that British and French attacks were almost always followed by German counter-attacks. Terraine castigated historians who portrayed the Somme as British troops rising from their trenches to be mown down: it ought, he pointed out, to be set beside an image of German troops doing precisely the same thing.
One of the consequences of Falkenhayn's prior commitment to Verdun had been the concentration of German artillery in that sector, and it was not easy to disengage guns for use elsewhere. As the Somme ground on, so Allied artillery preponderance became more marked and the squat triangle of tortured earth with Bapaume at its apex was dominated by the gun. One of the less than fair consequences of the British army's regimental system, with its emphasis on county regiments – most now gone for ever – was a tendency to undervalue the contribution made by the Royal Artillery. The remarkable improvement in artillery technique was an important legacy of the Somme. It is natural enough for a British audience to reflect on what German guns were doing to its grandfathers and great- grandfathers, and easy to forget what it was like on the other side of the hill. Between 15 July and 14 September British gunners fired 6.5 million shells, and the Royal Flying Corps' superiority over the battlefield meant that much of this fire was very well controlled.
Lieutenant Ernst Junger, who was to become Germany's most decorated officer, described the artillery landscape.
‘The sunken road now appeared as nothing but a series of enormous shell- holes filled with pieces of uniform, weapons and dead bodies. The ground all round, as far as the eye could see, was ploughed by shells... Among the living lay the dead. As we dug ourselves in we found them in layers stacked one on top of the other. One company after another had been shoved into the drum-fire and steadily annihilated'.
The German army was extraordinarily resolute. Junger recalled being led forward to the front line through the village of Sailly-Saillisel one night in late August by a guide who was beyond hope and beyond fear. Nothing was left but supreme, superhuman indifference. 'They attack every day,' he said. `But they can't get through. Everyone knows it is life and death.'
graphic
A tank at Serre
The first tanks – so called because they were shipped to France described as 'water tanks' – were developed in such secrecy that Haig did not know about them till Christmas Day 1915. He took an early interest in them, writing in April 1916 that they might prove useful in the northern part of the Somme front, to take the ridge around Serre, and discussing 'the surprise and demoralizing effect' likely to result from their first use. There would be too few available to use on 1 July, but during the summer stalemate GHQ remained anxious to accelerate their arrival with a view to using them in a decisive battle. Haig was not a free agent. Just as he had been pressed to initiate the Somme earlier than would have been ideal, so Joffre demanded a decisive resumption of Allied attacks on the Somme in order to keep the Germans at full stretch.
The Russians were in growing difficulties, and if the Somme faltered the Germans might be able to shift some weight to the east. Haig realized that the attack would have to be properly prepared, and refused to launch it before 15 September, despite Joffre's pressure. But such was its importance that he felt it worth using as many tanks as were available. If the summer's fighting had turned into an attritional battle which had worn down the Germans, GHQ was clear that the next phase of the fighting was to be a ‘decicive operation..’

August 1916
In August Sergeant Frederick Oehme, an ex-law student, described Martinpuich, one ‘a pretty place’, as 'a region of horror and despair. 'Lasciate ogni speranza' Abandon hope – are the words over the portals of hell in Dante's Divine Comedy. I kept thinking of them as we tore through the village.' He was killed on 25 October.
What is at issue is not the terrible damage that this fighting did to the contending armies,. but whether the British could have inflicted this damage on the Germans at less cost to themselves. There were too many small-scale operations, with the same objectives being attacked, time and time again, by too few soldiers behind too light a barrage. Lack of progress coupled with heavy casualties – 4th Army lost about 82 000 men during this period – led to growing disquiet in the British government, and on 29 July Robertson warned Haig that 'the powers that be' were becoming more restive. This induced Haig to give firmer direction to Rawlinson, and one of the casualties of that dreadful summer was the commander-in-chief's confidence in 4th Army's commander.

29th August 1916
Rawlinson was sceptical about the tanks. On 29 August, a fortnight  the coming battle, lie told the King's assistant private secretary that:
‘We are puzzling our heads as to how best to make use of them and have not yet come to a decision. They are not going to take the British army straight to Berlin as some people imagine but if properly used and skilfully handled by the detachments who work them they may he very useful in taking trenches and strong points. Some people are rather too optimistic as to what these weapons will accomplish’.
Rawlinson was preparing his ground in case the coming battle did not produce the decisive result hoped for by Haig: there was still no meeting of minds between Querrieu and Montreuil. Nor was Gough any more optimistic, and neither of the army commanders engaged in the first tank battle was inclined to use them save in small groups dotted along the front. Kiggell told Rawlinson that Haig wanted tanks 'to be used boldly and success pressed in order to demoralize the enemy and, if possible, capture his guns'. It is hard to resist the conclusion that Haig and Kiggell figured among the 'some people' mentioned in Rawlinson's letter of 29 August.
The first tanks, part of the Heavy Section, Machine- Gun Corps, arrived in France in early September and were moved up by rail to Bray-sur-Somme. In the meantime 4th Army had at last taken Guillemont and Ginchy, helping the French to push on and reach the Bapaume-Peronne road at Bouchavesnes. Although the French, recovering after this advance, were unable to attack on 15 September, their heavy guns, reaching into the German flank and rear, made a valuable contribution.

10th September 1916
A German regimental history described these days as the ‘worst of the War’. On 10th September a reservist told his family 'You can form no idea what the poor soldiers have to go through here in this place and how cruelly and uselessly men are sacrificed is awful’

15th September 1916
Of forty-nine tanks available for the attack, thirty-two actually got into action. Tank D1 had the distinction of being first into battle on the morning of 15 September, when it went forward, shortly before the main attack began at 6.20, to clear a strongpoint on the edge of Delville Wood. Gough allocated his tanks to 2nd Canadian Division, which planned to use them to spearhead its attack on the sugar factory near Courcelette. The attack was successful, though the tanks broke down or moved too slowly to keep up With the infantry. On their right, 15th (Scottish) Division of III Corps, Rawlinson's left-hand formation, took Martinpuich with the help of half the Corps' eight tanks.
Further east, High Wood - 'ghastly by day, ghostly by night, the rottennest place on the Somme' - lived up to its evil reputation. Controversially, III Corps decreed that the four tanks allocated to 47th (London) Division would pass through the wood despite the reasoned opposition of the tank, officers who argued that the ground was had. I lace ditched ;Ind the lout th reached the German support line, where it was destroyed by a shell. The First infantry attacks failed, and it was not until a trench-mortar battery had put 750 bombs into the wood that the morale of the Bavarian defenders cracked and the Londoners took the place at last. It did their commander, the well- respected Major-General Barter, no good. He was sacked, and his supporters attributed this to the fact that he had been right about the tanks while the corps commander was wrong.
Further east, XV Corps made for Flers. The New Zealand Division, on its left, was initially held up by fire from High Wood, but on the right the attack developed with far greater promise. Twelve of the seventeen tanks allocated to the attack here went into action together. There was panic among some defenders, and 41st Division took Flers with close support from some of the surviving tanks. A pilot, echoed by war correspondents, reported: 'A tank is walking up the High Street of Flers with the British Army cheering behind it.' On Rawlinson's right, XIV Corps made disappointing progress, largely because most of its tanks, for which gaps had been left in the barrage, failed to materialize.
By the end of the day the British had taken a great bite out of the German third position, seizing strongpoints which had held them up for months and capturing ground from which to renew their attack. They had not broken through, and the attack had cost 4th Army alone nearly 30 000 men. Success at Flers was, like success at High Wood two months before, to be over- celebrated: the truth of the matter was that the problem of exploiting success was still far from solution. The tanks could help break into the German position but, short- ranged, slow, prone to breakdown and ditching, bone- cracking and nauseating for their crews, they could not yet assist with the breakout.

25th September 1916
If 15 September had brought no breakthrough it had at least continued with the remorseless process of attrition. On 25 September Charteris observed that lads of the 1917 class, not due for conscription till the coming January, were appearing on the battlefield, 'and if the weather holds we shall have worked through
them pretty quickly'. As usual he was optimistic. A bad summer blew into an awful autumn, and the conditions in which men lived and fought simply defy description. Even the Official History's prose rises to describe how, `in a wilderness of mud, holding water-logged trenches or shell-hole posts, accessible onbly by night, the infantry abode in conditions which might be likened to those of earthworms rather than of human kind’.
The British continued to make gains, taking Morval and Lesboeufs on 25 September and Thiepval a 1 July objective — on the 26th, but their progress was painfully slow. The last blow in the battle was struck by Gough, tt hose men renamed 5th Army on 1 October — took Beaumont-Hamel, another 1st July target, on 13 November. When Allied leaders met that month at Compiegne they agreed that it was time to halt for the winter. There would lie another offensive in 1917, but it was evident to all that the burden of 1916 fbr British and French alike, been almost insupportable.
Even now it is impossible to say exactly what that burden was. Allied casualties on the Somme totalled about 600 000, two-thirds of them British. I he Germans reported casualties on a different basis, and the British official historian, Sir James Edmonds, assessed them as 660-680 000. Even if, as some historians suggest, he was over- generous, it is hard to place them lower than 600 000. One German officer described the Somme as 'the muddy grave of the German field army, and of confidence in the infallibility of German leadership', while Ludendorff acknowledged that his army was 'completely exhausted' at its end.
One of the many virtues of Malcolm Brown's Imperial War Museum Book of the Somme is its identification of the ambivalence at the heart of the Somme experience. While one officer called it 'just slaughter', another, Charles Carrington, wrote:
The Somme raised the morale of the British Army. Although we did not win a decisive victory, there was what matters most, a definite and growing sense of superiority over the enemy, man to man... We were quite sure that we had got the Germans beat: next spring we would deliver the knock-out blow.
Yet nobody reading Carrington's A Subaltern's War could doubt that he had indeed seen about the worst the battle had to offer.
This ambivalence extends to the generalship. Given the nature of Anglo- French relations and the emphasis that British politicians placed on maintaining the coalition, it is hard to see how Haig could have declined to attack on the Somme. Indeed, it took much of his moral strength not to be hustled into attacking sooner. Despite the advantages that the ground offered to the defender, and the lack of attainable objectives behind the front, the Somme was not inherently unsuitable for an offenssive, and had the advantage o meeting French wishes to mount an Allied operation. Notwithstanding the losses of the first day, and the growing misery of the summer's fighting, the British could scarcely have stopped their attack: the need first, to relieve Verdun and second, to prevent the Germans slipping troops to the east, saw to that.
In terms of tactics if not morale, the British army which emerged from the Somme was better than that which had entered it. As Paddy Griffith has written: 'The five- month Somme battle taught the BEF many lessons and transformed it from a largely inexperienced mass army into a largely experienced one.' However, the management of the battle does not redound to the credit of the British high command. The first day's plan was the bastard child of the differing expectations of Haig and Rawlinson. There was enough evidence to suggest that the scheme was unrealistically optimistic, and this was at best honestly discounted and at worst wilfully suppressed. Rawlinson's handling of the battle thereafter was deficient: he behaved like the corps commander he had been, not the army commander he was.

5th November 1916
His own insecurity did not help. One example shows precisely how his relationship with Haig affected the battle. Lord Cavan of XIV Corps formally protested at an order to attack Le Transloy on 5 November:
'I assert my readiness to sacrifice the British right rather than jeopardize the French... but I feel that I am bound to ask if this is the intention, for a sacrifice it must be. It does not appear that a failure would much assist the French, and there is a danger of this attack shaking the confidence of the men and officers in their commanders. No one who has not visited the front trenches can really know the state of exhaustion to which the men are reduced'.
Cavan pressed his point: Rawlinson went forward to see the ground, and agreed that the attack was impossible. After speaking to Foch, Haig reversed the decision, and XIV Corps attacked as ordered. Cavan lost 2000 men for no gains, and there is no evidence that his failure assisted the French.
The British won the battle on points and, as Sergeant R. H. Tawney later a distinguished professor of economic history — wrote, were in danger of reducing 'the unspeakable agonies of the Somme to an item in a commercial proposition'. It seems certain that a knock- out blow was still well beyond them: their opponent was simply too tough. The British were right to he on the Somme: hut so many of them would not lie there today had some of their leaders shown a moral courage equal to the valour of the men they commanded.