Israel has destroyed multiple buildings in the occupied West Bank’s Jenin refugee camp, hours after its forces killed a 73-year-old man, the Palestinian Ministry of Health said. At least 20 homes were destroyed in the attack on Sunday,

Prime Minister Benjamin Netanyahu said the assault on Jenin would be “extensive and significant,” as the military erected new checkpoints across the West Bank.

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.