In an omnibus edition of selected programmes from the final series, Dan Snow looks at some of the key events of 1918, from the German Spring Offensive in March, to the impact that the arrival of massed American troops had on the war. In interviews recorded by the BBC and the Imperial War Museums, those who were there recall the devastation caused by the Spanish Flu epidemic from May onwards, and the rapid advances made in the autumn as the Germans retreated. Finally Dan looks at the closing moments of the war on 11th November 1918, when the armistice took effect. When 11 o'clock came, alongside relief, disbelief, and celebrations, veterans recall that there was also an empty feeling, and a looming question that seemed to trouble many of them: what were they going to do now? Presented by Dan Snow Produced by Megan Jones for BBC Wales, and then

Dan Snow presents the final episode of Voices of the First World War, veterans recall what they were doing when the armistice took effect at 11 o'clock on 11th November 1918, and how they felt now the end of the war had at last arrived. Alongside relief, disbelief, and celebrations, there was also an empty feeling, and a looming question that seemed to trouble many of them: what were they going to do now? Presented by Dan Snow Produced by Megan Jones for BBC Wales

Dan Snow hears accounts of those who witnessed the restlessness, disorder and eventual mutiny of the sailors of the German High Seas Fleet in early November 1918, and recollections of one of the most remarkable sights in British Naval history, 10 days after the Armistice. The German Fleet, as a condition of the Armistice, surrendered to the Allies, and arrived in the Firth of Forth on the 21st. Members of the British Grand Fleet, some privileged to be above deck, some peeking through port holes, remembered a stunning sight as both fleets met off the coast of Scotland, against the backdrop of a large, red setting sun. Presented by Dan Snow Produced by Megan Jones for BBC Wales

'Green fields, no barbed wire, nothing…'. Those who were there recall what it felt like to be advancing at last in the autumn of 1918, after years of stalemate. After a series of assaults on the Hindenburg line, the vast system of German trenches, many remember excitement as they advanced so far they lost contact with their command. But there were pockets of fierce resistance, and an eerie feeling as they set about reclaiming abandoned villages where snipers and booby traps might lie in waiting for them. Presented by Dan Snow Produced by Megan Jones for BBC Wales

In August 1918 after years of disappointment, bloodshed and stalemate, Allied troops launched a surprise overwhelming attack on the German Army - a short, four day battle in which the Allied forces advanced 12 miles, more than the total advance of the Somme and Passchendaele offensives combined. Veterans recall how they did it. Presented by Dan Snow Produced by Megan Jones for BBC Wales

Across 50 programmes, in a major series throughout the commemorative period, Voices of the First World War has been tracking the story of the war through archive interviews with those who experienced it, year by year. Presented by Dan Snow, the programmes have featured recollections recorded by the BBC for the Great War series in 1964, and by the Imperial War Museums for their oral history collection in the 1970s and 80s. Speakers recall in great detail, as though it were yesterday, the conditions of the trenches, the brutality of the battlefield, the experience of seeing their first casualty and hearing their first shell, their daily and nightly routines as soldiers, pilots or navy members of all ranks, and their psychological state in the face of so much trauma. In the final series of five programmes, presented by Dan Snow, we hear from those who experienced the closing stages of the war, including those present at one of its most significant turning points, the Battle of Amiens. At last breaking the deadlock of trench warfare, veterans recall the excitement of advancing rapidly though open country, and the eerie feeling of reclaiming abandoned villages where snipers and booby traps might lie waiting for them. We also hear from German officers recalling the collapse in morale from October onwards, and those present at the mutiny of the German High Seas Fleet. Finally, in ’11 o’clock’, soldiers recall how they felt at the news of the Armistice. While there were celebrations and relief, the men report that there was also disbelief, an empty feeling, and a looming question that seemed to trouble many of them: what were they going to do now? In the first episode, Brian de Courcy-Ireland recalls a torpedo strike - the prolonged, terrifying ordeal that had led to the deaths of thousands of sailors during the war: the steel hull buckled and twisted by the blast, passageways blocked, hatches jammed, lights dimmed, and the slow, unstoppable ingress of seawater... He survived without injury, but the psychological impact would reveal itself soon after, and remain with him for many years. Presented by Dan Snow Produced by Megan Jones for BBC Wales

Dan Snow hears the recollections of US soldiers who were sent to fight in France in 1918, and looks at the reactions of British and German soldiers to their arrival. They had received formidable physical training, but were naturally regarded as naïve by the battle-hardened 'old sweats' who'd served on the front for several years. But at the Battle of Bellau Wood, the Americans fought as tenaciously as any veteran unit, and helped to turn the tide of the war.

It was a tragedy beyond comprehension. Soldiers who had survived the trenches, civilians who had weathered shortages and bombardment, now faced a new enemy: influenza. The virus tore through societies already weakened by war in 1918. According to one British nurse who recorded an interview with the Imperial War Museum, 'the mortuaries were so full we had the patients lying one on top of the other'. Dan Snow hears the accounts of those who survived it, from those in the front line and Prisoner of War camps, to those who were schoolchildren at the time in Britain, and were forced to look after their families and neighbours.

Oral History tells a very different story to the propaganda of contemporary accounts when it comes to the state of morale in 1918. On the British side, the army that had sailed to Europe with a roar in 1914 now moved through a shattered landscape with a whisper. Across Europe, units, armies, even societies were under intolerable strain. But the front line needed reinforcements, so the system continued: young men were given new uniforms and rifles and sent to training depots. Dan Snow hears the recollections of those who were still serving in 1918, including Officer Charles Carrington, who was training up new drafts. He turned sickly adolescents into warriors, and then sent them off to die.

Dan Snow looks at the war in the air in the first months of 1918, when a pilot's expertise began to matter less than an aircraft's bombing capabilities. Airmen recall that most of the great flying aces had been lost by this point. In April, the most feared of them was shot down: the Red Baron, Manfred von Richthofen. There's a tone of respect which runs through the officers' testimonies, whether German or British. The return of the major series tracking the development of the First World War, presented by Dan Snow. After 40 episodes looking at the war through interviews in the sound archives of the Imperial War Museums and the BBC with those who experienced it, this week's five programmes explore the beginning of the end: the first months of 1918.