"Abel Beth Maacah." Both names refer to the same place and may be combined. It is a city near the tribe of Dan. (See: [[rc://en/ta/man/translate/translate-names]])
This means that they used a battering ram to knock down the wall. A battering ram was a cut tree or large log with a sharpened end or an end covered in metal. It was held by several men who would pound the end against a wall. AT: "used a battering ram to knock down the wall" (See: [[rc://en/ta/man/translate/figs-explicit]])