Judges 3:13

And he gathered unto him the children of Ammon and Amalek, and went and smote Israel, and possessed the city of palm trees.

He gathered to him the children of Ammon and Amalek; and he went and struck Israel, and they possessed the city of palm trees.

And he gathered unto him the children of Ammon and Amalek; and he went and smote Israel, and they possessed the city of palm-trees.

and he gathereth unto him the Bene-Ammon and Amalek, and goeth and smiteth Israel, and they possess the city of palms;

After enlisting the Ammonites and Amalekites to join forces with him, Eglon attacked and defeated Israel, taking possession of the City of Palms.