Palestinian President Abbas condemns violence against civilians. U.S. military not placing any conditions on security assistance to Israel, U.S. Defense Secretary Lloyd Austin says.
The head of the Israeli military, Lieutenant General Herzi Halevi, said lessons would be drawn from the security failures around Gaza that enabled the attack.
"The IDF is responsible for defending the country and its citizens, and Saturday morning, in the area around Gaza, we did not live up to it," he said.
Scores of Israeli and foreign hostages were taken back to Gaza; Israel says it has identified 97 of them.
Gaza authorities said more than 1,400 Palestinians have been killed and more than 6,000 have been wounded.
The International Committee of the Red Cross said fuel powering emergency generators at hospitals in Gaza could run out within hours.
Israeli Energy Minister Israel Katz said there would be no exceptions to the siege without freedom for Israeli hostages. »