The Israel Defense Forces insisted it was “not forcing the Palestinians to evacuate,” but said it had “allowed residents of the camp to evacuate … through an organized and secured point.”

As Israel withdraws some of its troops from Gaza during a cease-fire there, it has turned attention to another Palestinian territory — in particular a city with a history of militant activity.

In the days since a fragile ceasefire took hold in the Gaza Strip, Israel has launched a major military operation in the occupied West Bank and suspected Jewish settlers have rampaged through two Palestinian towns.