The US military did air attacks. They stopped a group. This group is bad.
The US did this because of a bad thing. Some people died. The US wants to stop bad things.
The attacks had a name. The attacks took a short time. Many bad fighters went to another country.
These attacks stopped the bad group. They broke many things. They stopped many fighters.
The US helped move fighters. Another country wanted this. They will try the fighters. This shows friends helping friends.
The US army was in a base. Now other soldiers are there. This is a big change.
These attacks help stop the bad group. They want to stop more bad things. The bad group is still a problem.