After defeating France in June 1940, Hitler assumed Britain would sue for peace but ordered his armed forces to prepare for invasion. Hermann Goering assured him that a sustained air assault would destroy the RAF, winning the air superiority needed.
July 1940 saw German planes target shipping in the Channel, drawing the RAF into combat, before radar stations, communications centres and airfields faced round-the-clock bombing in August. The battle reached a climax with attacks on London in September.
Joan 'Elizabeth' Mortimer, Elspeth Henderson and Helen Turner of the WAAF. All three received the Military Medal for courageous conduct during attacks on Biggin Hill airfield. Biggin Hill suffered a total of ten major attacks between 30 Aug and 5 Sept.
A group of pilots of No. 303 (Polish) Squadron RAF return from a sortie. The first Polish squadrons were formed in the summer of 1940. Pilots came from several other countries, including Australia, Canada, Czechoslovakia, New Zealand and the USA.
RAF Duxford was a Sector Station in 12 Group, responsible for defending the Midlands and East Anglia. As the fighting intensified, Duxford's squadrons were called on to support 11 Group's defence of London and the south-east.
Despite incessant attacks, the RAF's defences held. The Luftwaffe could not continue, and in the autumn switched to 'nuisance' raids and night operations. The failure to defeat the RAF convinced Hitler to postpone his invasion plans indefinitely.
Irishmen - To Arms recruitment poster for Tyneside Irish Battalion, c. 1914. This poster demonstrates how the recruitment of Pals battalions could appeal to both local and ethnic identities. This recruitment drive in Newcastle-upon-Tyne raised four Tyneside Irish battalions of the Northumberland Fusiliers. Four Tyneside Scottish battalions were also raised. All eight units later joined 34th Division. The poster bears an image of Field Marshal Sir John French, Commander-in-Chief of the British Expeditionary Force

Irishmen - To Arms recruitment poster for Tyneside Irish Battalion, c. 1914. This poster demonstrates how the recruitment of Pals battalions could appeal to both local and ethnic identities. This recruitment drive in Newcastle-upon-Tyne raised four Tyneside Irish battalions of the Northumberland Fusiliers. Four Tyneside Scottish battalions were also raised. All eight units later joined 34th Division. The poster bears an image of Field Marshal Sir John French, Commander-in-Chief of the British Expeditionary Force
posters
Click through to the Collections item to see licencing options
Within weeks of the outbreak of war it became clear that the manpower of a small professional British Army was insufficient for a major global conflict. In a wave of patriotic fervour, thousands of men volunteered for service in Kitchener’s New Armies. The War Office realised that local ties could be harnessed for national gain. Many more men would enlist if they could serve alongside their workmates, friends and relatives.
On 21 August 1914, the first Pals battalion began to be raised from the stockbrokers of the City of London. In a matter of days 1,600 men had joined what became the10th Battalion, Royal Fusiliers. Lord Derby first coined the phrase 'battalion of pals' and recruited enough men to form three battalions of the King’s (Liverpool) Regiment in only a week.
Pals battalions became synonymous with the towns of northern Britain. Men from cities including Manchester, Leeds, Newcastle, Hull, Glasgow and Edinburgh all enlisted in their thousands in 1914 and 1915. But Pals battalions were also raised from Birmingham to Bristol and from Cambridge to Cardiff.
After training, many of the Pals battalions saw their first major action on the first day of the Battle of the Somme on 1 July 1916. Many of these units sustained heavy casualties, which had a significant impact on their communities. Conscription was introduced in 1916 and the close-knit nature of the Pals battalions was never to be replicated.

Interview with James Snailham, a Private in 11th Battalion, East Lancashire Regiment (Accrington Pals). In this interview Snailham outlines how and why he came to join up. He was motivated to enlist by the teammates of his football team, who all joined up together. They enlisted in the Chorley Pals, which became one company of the battalion that famously became known as the Accrington Pals.
sound


Recruits of the 'Grimsby Chums' (10th Battalion, Lincolnshire Regiment) pose with rifles, September 1914. Access to rifles so soon after joining up was rare due to the shortage of equipment, with new recruits often having to go without khaki uniform for several months. After training, this battalion joined 34th Division and saw major action for the first time on the first day of the Battle of the Somme at La Boisselle.
photographs


Unit lapel badge of 16th Battalion, West Yorkshire Regiment (1st Bradford Pals). This gilt and enamel badge was to be worn on civilian clothing before Army uniform was issued, partly as a result of the shortage of equipment. The battalion was raised by the Lord Mayor of Bradford in September 1914. It later became part of 31st Division, seeing major action for the first time at Serre on 1 July 1916.
uniforms and insignia


Infantrymen of 10th Battalion, East Yorkshire Regiment (Hull Commercials) marching near Doullens, 28 June 1916. Whilst this photograph shows men of a Hull Pals battalion clearly having been encouraged to smile for the camera, it does reflect the sense of optimism among the troops of the British Army on the eve of the Battle of the Somme. The Hull Commercials did not take part in the first day of the battle.
photographs


Infantrymen of 103rd Tyneside Irish Brigade attacking at La Boisselle on 1 July 1916. Photographs of attacks in action are exceptionally rare. These men were infantry from Newcastle-upon-Tyne who had been recruited into the Tyneside Irish battalions of the Northumberland Fusiliers. On 1 July 1916, they faced heavy German opposition and their attacks were repulsed with heavy losses.
photographs