ELI5: Explain Like I'm 5

British anti-invasion preparations of World War II

During World War II, the British government was very worried that their country might be invaded by the Germans. They were worried that the Germans would try to invade and take over their land, so they made a lot of preparations to try and stop this from happening.

They built big fortifications along the coast, like big walls and bunkers, to try and keep out any invaders. They also set up a lot of traps and obstacles, like big metal spikes in the water and big trenches that invaders would fall into if they tried to cross them.

The British government also made sure that they had a lot of soldiers and weapons ready to defend the country. They trained their soldiers very hard to be ready to fight, and they made sure that they had a lot of planes and ships ready to protect their coasts.

They also made sure that the British people were ready for an invasion. They taught them what to do in case of an enemy attack, like how to stay safe and how to help the soldiers protect the country.

Overall, the British anti-invasion preparations were a lot of work, but they were very important to keep the country safe during World War II.