Sometimes, people who are driving around in vehicles want to make sure they are safe from bad guys or weapons. So, they add things to their vehicles to make them harder to break or damage. This is called improvised vehicle armor.
To make armor for their vehicle, people use things like metal sheets, sandbags, and even old tires. They attach these things to the outside of their vehicle using special tools like screws or bolts.
When the bad guys try to shoot at the vehicle or throw things at it, these added layers of protection make it harder for the bad guys to hurt the people inside. It's like putting on a really strong coat to protect yourself from the cold - the coat makes it harder for the cold air to get to your body.
However, it's important to remember that adding armor to a vehicle might also make it heavier and harder to drive, which can be dangerous if the driver isn't used to it. So, people who want to add armor to their vehicle need to make sure they are doing it safely and carefully.