Israel launched a large-scale military operation centered on Jenin shortly after reaching a fragile ceasefire with Hamas in the Gaza Strip in January. Troops have destroyed homes and infrastructure, and tens of thousands of Palestinians have fled their homes across the northern West Bank.

An Israeli air strike killed four Palestinians in Gaza, the territory's civil emergency service said, as Arab mediators and the United States tried to hammer out differences between Hamas and Israel over a January 19 ceasefire agreement.