Five Israeli soldiers were killed in an attack in Gaza, the Israeli military said Tuesday, while health officials in the Palestinian territory said 18 people were killed in Israeli strikes.

The bloodshed came as Israeli Prime Minister Benjamin Netanyahu was visiting the White House for talks with US President Donald Trump about a ceasefire plan to pause the Gaza fighting. While there was no announcement of a breakthrough, there were signs of progress toward a deal.

The killings of the soldiers could add to the pressure on Netanyahu to strike a deal in Israel, where polls have shown widespread support for ending the war. Israeli said explosive devices were detonated against the soldiers during an operation in the Beit Hanoun area in northern Gaza, where Israel has repeatedly fought regrouping militants. Militants also opened fire on the forces evacuating the wounded soldiers.