ELI5: Explain Like I'm 5

Dymchurch Redoubt

Dymchurch Redoubt is like a big castle made of rocks that was built a really long time ago to protect people from enemies. It's kind of like a special fort that was used to keep people safe during a war. The rocks were piled up really high and they made it so that it was really hard for enemies to get inside.

People would live in the redoubt and they would have everything they needed to survive inside, like food, water and somewhere to sleep. The soldiers would stay inside the redoubt, looking out for any enemies that tried to attack.

The redoubt was built a long, long time ago when there was a big war going on, and it was really important because it protected a place called Dymchurch from being taken over by the enemy. Now, people can go and visit the redoubt to learn about how it was built and how it kept people safe.