The Israeli military's intelligence chief has resigned, saying he took responsibility for the failures before Hamas's attack on Israel on 7 October.
The Israel Defense Forces (IDF) said Major General Aharon Haliva would retire once his successor was selected.
In a letter, he acknowledged that his intelligence directorate "did not live up to the task we were entrusted with".
He is the first senior figure to step down over the attack, which were the deadliest in Israel's history.
About 1,200 Israelis and foreigners - mostly civilians - were killed and 253 others were taken back to Gaza as hostages, according to Israeli tallies.
More than 34,000 Palestinians in Gaza - most of them children and women - have been killed in the conflict, the territory's Hamas-run health ministry says.