Stationing means putting someone or something in a certain place or position.
Stationing is about putting things where they need to be. It can be about people or things.
Examples:
The soldiers are stationing themselves at the border.
We are stationing the chairs around the room.
She is stationing the books on the shelf.
The cat is stationing itself on the windowsill.
We are stationing the flags along the path.
He is stationing the toys in a funny way.