Well, imagine you have a bucket filled with colorful building blocks. You want to build a tall tower, but the blocks are heavy and you can't just throw them up into the air. That's where a chemical mortar battalion comes in.
A chemical mortar battalion is like a group of special soldiers who use a big tube-like weapon called a mortar. It's kind of like a big straw. But instead of sucking up liquids, it shoots out explosives!
When the soldiers want to launch an explosive, they first prepare it. They take a round-shaped bomb called a mortar round and put it into the mortar tube. Then, they put some special powder called propellant at the bottom of the tube to make the round fly out really fast.
Once everything is ready, the soldiers light the propellant on fire. This makes a big boom and shoots the round up into the air. The round flies high and far, just like a rocket. Then it comes back down and explodes where the soldiers want it to.
Why would they do this? Well, the soldiers in a chemical mortar battalion use their weapons to help their own soldiers during wars. They shoot mortars at the enemy's soldiers and bases to make them go away or stop them from hurting their friends.
But they need to be very careful because mortars can be dangerous. That's why the soldiers in a chemical mortar battalion have special training on how to use them safely and accurately. They study how far the mortars can shoot, how to aim them correctly, and how to calculate where the rounds will land.
So, in a nutshell, a chemical mortar battalion is a group of special soldiers who use mortar weapons to shoot explosive rounds at their enemies to keep their friends safe.