Lt. Gen. Francis L. Donovan, a Marine general with expansive experience in special operations and the Middle East, would take over after the abrupt departure of the previous commander.

Hundreds of people had rallied for the family in New York City after they were separated by Immigration and Customs Enforcement agents in November.

Mayor-elect Zohran Mamdani said he did not know about the antisemitic posts and would not have hired the woman who made them if he had.