Jeremiah 52:14

14 and all the walls of Jerusalem round about broken down have all the forces of the Chaldeans that [are] with the chief of the executioners.

Jeremiah 52:14 Meaning and Commentary

Jeremiah 52:14

And all the army of the Chaldeans, that [were] with the
captain of the guard
Which he brought with him from Riblah, or were left at Jerusalem by those that pursued after Zedekiah when the city was taken, which the captain of the guard now had the command of: broke down all the walls of Jerusalem round about:
(See Gill on Jeremiah 39:8).

Jeremiah 52:14 In-Context

12 And in the fifth month, in the tenth of the month -- it [is] the nineteenth year of king Nebuchadrezzar king of Babylon -- come hath Nebuzar-Adan, chief of the executioners; he hath stood before the king of Babylon in Jerusalem,
13 and he burneth the house of Jehovah, and the house of the king, and all the houses of Jerusalem, even every great house he hath burned with fire,
14 and all the walls of Jerusalem round about broken down have all the forces of the Chaldeans that [are] with the chief of the executioners.
15 And of the poor of the people, and the remnant of the people who are left in the city, and those who are falling away, who have fallen unto the king of Babylon, and the remnant of the multitude, hath Nebuzar-Adan chief of the executioners, removed;
16 and of the poor of the land hath Nebuzar-Adan, chief of the executioners, left for vine-dressers and for husbandmen.
Young's Literal Translation is in the public domain.