So imagine there's a big group of people who work together to protect Canada. They are called the Canadian Armed Forces.
They are made up of different groups of people with different jobs. Some people drive tanks and airplanes, some people shoot guns and protect people, and some people help make decisions on what the other people should do.
The Canadian Armed Forces need to be strong and ready in case something bad happens. They train a lot to be really good at their jobs so that they can keep everyone in Canada safe.
Sometimes they even go to other places to help other people stay safe, like when there's a big disaster or when people need help in dangerous situations.
But most of the time they work right here in Canada to make sure nobody causes trouble or hurts anyone. They are like superheroes who work together to protect us all!