US Secretary of State Marco Rubio is set to arrive in Israel on Thursday for a 48-hour trip.
Rubio's arrival will follow that of US Vice President JD Vance, who touched down in Israel on Tuesday. US President Donald Trump's envoys Jared Kushner and Steve Witkoff are also in Israel.
Witkoff, Kushner, and Vance visit Israel
Witkoff and Kushner met with Prime Minister Benjamin Netanyahu following their arrival on Monday. Reports ahead of the meeting expected them to discuss the transition into the second phase of Trump's Gaza deal.
They also later met with the heads of Military Intelligence and the IDF Planning Directorate.
Vance's arrival on Tuesday followed a report from the New York Times stating that there is concern within the Trump administration that Netanyahu may abandon the ceasefire deal and restart the war.
Several US officials, speaking to the New York Times on the condition of anonymity, reportedly told the New York Times that the current strategy is for Vance, Kushner, and Witkoff to convince Netanyahu not to resume military operations against Hamas.
This is a developing story.
Reuters contributed to this report.