Israel pummels Gaza; White House envoy in Israel for cease-fire talks 

Palestinians look at the destruction after an Israeli strike on a residential building in Nuseirat Refugee Camp, Gaza Strip, May 19, 2024.

White House national security adviser Jake Sullivan is expected to press Israeli Prime Minister Benjamin Netanyahu Sunday to wage a more targeted military operation against Hamas in Gaza as Israeli forces pound the enclave from the air and on the ground leaving no haven for fleeing civilians.