9 The Ammonites came out and drew up in battle formation at the entrance to their city, while the kings who had come were by themselves in the open country.

Read 1 Chronicles 19:9 Using Other Translations

And the children of Ammon came out, and put the battle in array before the gate of the city: and the kings that were come were by themselves in the field.
And the Ammonites came out and drew up in battle array at the entrance of the city, and the kings who had come were by themselves in the open country.
The Ammonite troops came out and drew up their battle lines at the entrance of the city, while the other kings positioned themselves to fight in the open fields.