2 Chronicles 17:2
He placed troops in all the fortified cities of Judah, and set garrisons in the land of Judah and in the cities of Ephraim which his father Asa had captured.
2 Chronicles 15:8
And when Asa heard these words, the prophecy of Azariah the son of Oded the prophet, he took courage and removed the repulsive idols from all the land of Judah and Benjamin and from the cities which he had captured in the hill country of Ephraim. Then he restored the altar [of burnt offering] of the Lord which was in front of the porch [of the temple] of the Lord.
2 Chronicles 11:5
Rehoboam lived in Jerusalem and built [fortified] cities for defense in Judah.
2 Chronicles 11:11-12
He strengthened the fortresses and put officers in them, with supplies of food, [olive] oil, and wine.