וַיְחַזֵּ֖ק אֶת־הַמְּצֻר֑וֹת וַיִּתֵּ֤ן בָּהֶם֙ נְגִידִ֔ים וְאֹצְר֥וֹת מַאֲכָ֖ל וְשֶׁ֥מֶן וָיָֽיִן׃
And he fortified the strongholds, and put captains in them, and store of victual, and oil and wine.
Rashi on II Chronicles
leaders chiefs and officers to guard the towns and the large cities.
Rashi on II Chronicles
and storehouses of food, oil, and wine in order to have food prepared for them should the house of Israel march upon them to besiege them.