Two weeks before Dunkirk, Anthony Eden, Minister of War, announced to the nation on BBC radio his concept of a Local Defence Volunteer force. The Germans were routing the French and British in Belgium and France, Norway was already lost, and within two weeks the cream of Britain’s fighting forces would be weaponless and kitless, seeking rescue from the beaches of Dunkirk. Eden’s words echoed around every living room in the country: ‘In order to volunteer, what you have to do is give in your name at your local police station; and then, as and when we want you, we will let you know.’

The motley assortment of men, most either too old or too young to join the Army, became the nucleus of the Home Guard. Untried and without weapons, they would be called upon to halt the invasion that Hitler planned as he stood on the cliffs near Calais, eying Britain and its populace as his next conquest.

Over a period of a few months, this rag-tag group was armed, uniformed and trained, using the Home Guard Manual. Learning how to construct booby traps, destroy tanks, ambush the enemy, survive in the open, basic camouflage, read maps and send signals, the fledgling volunteer was turned into a veritable fighting machine, leaving the Army to retrain, re-equip and fight elsewhere.

In May 1945, as the Home Guard were stood down, a booklet of cartoons about them was published: Home Guard Humour. In this light-hearted history we find many of the jokes that would appear in Dad’s Army. In this volume, Home Guard Humour and The Home Guard Manual appear together, in the ideal 1940s guide to the Home Guard, official and otherwise.

• Latest title in Amberley's growing Military History range

• A remake of the classic 1968 comedy Dad's Army is due for cinema release February 2016

• An ideal gift for the Dad's Army fan

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