ELI5: Explain Like I'm 5

Coastal artillery

Coastal artillery is like big guns that are placed at the coast to protect against bad people who might try to come by sea and attack. Think of them like cannons that shoot really far and are very powerful. These guns are very big and can shoot really long distances to target boats or ships that might be trying to come close to the shore.

Coastal artillery is important because it helps protect the people who live near the coast and the things that are important to them, like buildings and boats. They can be used to defend against enemy ships or other threats that might come by sea. The big guns are usually placed in bunkers or pits so they are protected, and the soldiers who operate them need to be very well trained, because it takes a lot of skill and practice to use them properly.

The coastal artillery has been around for a very long time, and it has played an important role in many wars and conflicts in history. Today, many countries still have coastal artillery to protect their coastlines and keep their citizens safe.