Zanoah ... Adullam ... Lachish ... Azekah ... Beersheba ... Valley of Hinnom

These are the names of places. (See: rc://en/ta/man/jit/translate-names)

they encamped

Here "they" refers to the people of Judah, and encamped is probably a metaphor for "lived in houses" (See: rc://en/ta/man/jit/figs-metaphor).