What does 2 Samuel 10:19 mean?

When all the kings who served Hadadezer saw they’d been beaten by Israel, they made peace with Israel and agreed to serve them. After that, the Arameans were too afraid to help the Ammonites anymore. 2 Samuel 10:19 - Modern Text Bible

(The defeat leads to peace treaties. The Arameans stop supporting the Ammonites, ending the immediate threat.)