https://history.blog.gov.uk/2015/06/18/invasion-publicity-during-the-second-world-war/

Invasion Publicity during the Second World War

How should a responsible government deal with the threat of military invasion? This question is not one that many British governments have had to consider. Yet for a 12-month period after May 1940 it was one that exercised those in power. Their discussions emphasised the need for decisive leadership and clear instruction. However they also showed just how difficult these were to achieve when facing a threat which had previously been inconceivable.

Planning for Invasion

The threat of invasion had been discussed in government since October 1939. It was not until spring 1940, however, that it was treated as a serious possibility. The disastrous Norwegian campaign of April 1940 focused attention. And the Nazis’ rapid advance into Western Europe after 10 May pushed the matter to the very top of the government’s agenda. It was for this reason that the ‘Invasion of Great Britain’ was discussed on 19 occasions during the first three weeks of Winston Churchill’s premiership.

Members of the Local Defence Volunteer Corps (which was later renamed the ‘Home Guard’) (Wikimedia)
Members of the Local Defence Volunteer Corps (which was later renamed the ‘Home Guard’) (Wikimedia)

The withdrawal from Dunkirk served to underline the perilous situation that Britain faced. Although the evacuation of troops was a success, large amounts of equipment had been lost and military leaders feared that Hitler would seek to exploit the confusion caused. Plans were hastily drawn up to meet the imminent threat of invasion. A Home Defence Executive was established, men were encouraged to join the recently-formed Local Defence Volunteers (better-known as the Home Guard), road signs were removed, and large parts of the South East were designated as Defence Areas.

The Need for Instructions

One of the greatest difficulties facing the government was the need to explain the situation to the public. This was the responsibility of the Ministry of Information’s ‘Emergency Planning Committee’. Formed on 22 May 1940, five days before the first troops left northern France, it called for swift action to counter public apprehension. The War Cabinet agreed, and invited the Ministry to prepare a publicity campaign. It was asked to include a series of instructions explaining the steps that should be taken in the event of an invasion.

The Ministry of Information did not attempt to do this alone. Instead it worked with the Home Defence Executive of the War Office and the Home Office-led Ministry of Home Security in an effort to ensure a consistent message across government. The main outcome of their discussions was a leaflet with the unimaginative title ‘If the Germans Invade Great Britain’. It included a mixture of practical instructions and generic advice. It was stressed, for instance, that ‘In the event of an invasion … you must remain where you are. The order is “STAY PUT”’. This was the first of seven ‘rules’ which also included warnings against rumour, the need to keep watch, and advice for constructing road blocks.

Differences of Opinion

The collaboration between the Home Security, Home Defence and the Ministry of Information was not without its difficulties. The civil authorities’ main aim was to stop ‘responsible people’ from ‘running away’ unnecessarily and were unwilling to countenance any form of civilian resistance. The military wanted to ensure that Defence Areas were kept clear for troops and privately hoped ‘inessential’ civilians would be evacuated. The Ministry of Information, by contrast, wanted to ‘rouse the public’ by including an instruction for anyone behind enemy lines to: ‘Do everything in your power to render [the German troops’] position difficult. Be clever. Be brave’. Such were the differences in approach that the original draft was deemed ‘entirely unsuitable for publication’ by its primary author!

These differences spilled over into the War Cabinet. Ministers were well-aware that their French counterparts had been unable to stop a flood of refugees from leaving Paris, and that this had made it more difficult for French forces to operate during the battle of France. Yet it was feared that the appearance of support for active resistance would encourage reprisals and could not be justified under international law. Thus while it was thought that advice about road blocks and the defence of factories could be retained in a shortened form, the instruction to ‘harass the enemy’ was deemed ‘unsuitable for incorporation in a document of this character’. It was replaced with the less evocative clause: ‘Think before you act. But think always of your country before you think of yourself’.

‘If the Invader Comes’

The revised text bore the hallmarks of compromise. Its tone oscillated between confident assertions that any invading force would be ‘driven out’ and dire warnings that ‘If you run away … you will be machine gunned from the air’. Many questions also remained unanswered. How, for example, did you make a car ‘useless to anyone except yourself’ when removing the ignition key was not enough? What did it mean for ‘Managers and workmen [to] organise some system by which a sudden attack can be resisted’? And when would ‘more detailed instructions’ arrive? None of these questions were answered before the leaflet was released under the title If the Invader Comes on 18 June 1940. Fifteen million copies of the leaflet – one for every household – were distributed during the next three days. This effort was supported by a publicity campaign. Poster-sized versions of the leaflet were sent to local authorities, Winston Churchill was persuaded to broadcast a version of his ‘Finest Hour’ speech on the BBC, the Minister of Information gave a press conference on the theme of ‘Fortress Britain’, and General Sir Hugh Elles (Commander in Chief of Civil Defence) broadcast a plea to ‘get the pamphlet into your system’. The press also got involved. For instance, the Daily Express urged readers to ‘Do what you are told’, while the Daily Mirror took the uncompromising line that anyone found ‘refugee-ing about the roads … deserves to be shot’. Most other newspapers reprinted the seven rules in full.

The Public’s Response

The public’s reaction was more complicated. Anecdotal reports from the Ministry of Information’s Home Intelligence division suggested that the leaflet was generally well received. Despite being deemed a ‘little too wordy’ in Tunbridge Wells, it was described as ‘clearly written [and] easily understood’ in Newcastle-upon-Tyne and thought to be ‘a good idea’ by many in London. But an opinion poll undertaken using a representative sample found ‘evidence of the fact that the leaflet has not been taken seriously’. It estimated that 60% of the public had read the leaflet but that 20 %t had ‘not bothered’ as they saw ‘the threat of invasion as a joke’. A non-official report by Mass Observation was even more critical. It thought that the tone was ‘out of touch with common sense’ and treated the public as ‘blithering idiots’.

This mixed response did not come as a complete surprise. It had been recognised before publication that the instruction to ‘Stay Put’ was liable to be misunderstood, and it was less than a week before the Ministry of Information pushed for ‘more categorical orders, reasons and instructions’. Military sources conceded that many questions had been left unanswered and that the British public wanted to be told what was occurring. It was agreed that a second leaflet was needed to clarify that people should ‘[Stay put] unless given orders to the contrary’.

‘Stay Where You Are’

Officials within the Ministry of Information sought to use this opportunity to stress the publicity value of resistance. They argued that any order would fail unless it gave civilians ‘some prospect of being able to defend themselves’. However neither the Ministry of Home Security nor the Home Defence Executive were willing to amend their stances. The result was that all three departments again pursued their own approach, providing alternative drafts of a leaflet called Stay Where You Are for the War Cabinet. The former diplomat Harold Nicholson, who wrote one version, complained that it was ‘absurd to expect people to stay in their homes without telling them what to do’. His senior colleagues in the Ministry of Information eventually decided that their only option was to surrender responsibility for the leaflet to the Home Office.

Fifteen million copies of Stay Where You Are  were distributed at the very end of July 1940 at a cost of £13,433. The focus remained on the need to ‘Stay Put’ but the tone was more active than before. So it was stressed that the public should ‘not attempt to join in the fight’ but noted that: ‘You have the right of every man and woman to do what you can to protect yourself, your family, and your home’. Such instructions was soon criticised for being ‘so indefinite as to be of little value’.

‘Beating the Invader’

Britain was not invaded in the summer of 1940. However this did not signal an end of the debate over how best to communicate the threat. Indeed the subject came back onto agenda in January 1941 as part of a thorough review of the government’s civil defence arrangements. The Ministry of Information were again asked to produce a leaflet which would ‘interpret and amplify’ If the Invader Comes and Stay Where You Are. The result was 15 short paragraphs that offered practical advice in a question-and-answer format. Car-owners were for the first time told to put their vehicles out of action by ‘Remov[ing the] distributer head and leads and empty[ing] the tank’.

The final leaflet was distributed in late April 1940 with the optimistic title Beating the Invader. Given what had come before, it is fitting that the delay was due to Winston Churchill’s dislike of the term ‘Stay Put’ and a disagreement with the War Office. It is similarly fitting that the leaflet was almost abandoned when concurrent attempts to ‘rouse the public’ through new posters and press advertisements was deemed to have failed. All of those involved believed that the government needed to show decisive leadership and offer clear instructions. Yet the experience of invasion publicity in the Second World War shows just how difficult it was to achieve these ends when facing a threat that many had hoped to avoid.

Further Reading

You can find out more about the history of the Ministry of Information at http://www.moidigital.ac.uk

See also:

Angus Calder, The People’s War: Britain 1939-1945 (London: Pimlico, 1992)

Ian McLaine, Ministry of Morale: Home Front Morale and the Ministry of Information in World War II (London: Allen & Unwin, 1979)

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