Aharon Haliva has got to go. Now.

Immediately after the blackest day in Israeli history, a consensus formed that we must wait until after the war to investigate how Hamas was able to invade the country, slaughter 1,200 innocents and get away with 240 hostages. There’s a lot to recommend this position.

We’re at war. Now is not the time for action, not recrimination and trials for failed generals, security chiefs and politicians. Good or bad, you go to war with the army and leaders you have. People have jobs to do, and our job is to let them do theirs.

While reasonable on its face, there is a problem with delaying a reckoning. At least in some cases, it seems clear that the people whose failures enabled the Hamas attack are not capable of bringing us victory.

Case in point: Israel Defense Forces Intelligence Directorate Chief Maj. Gen. Aharon Haliva. In the weeks since Oct. 7, more and more information has come out about why Hamas was able to pull it off. All of the information points to Haliva and his close subordinates.

The Field Observers unit at Nahal Oz base suffered the greatest losses there during Hamas’s assault. The unit, comprising female soldiers, is responsible for monitoring the footage from security cameras along the Gaza border around the clock and alerting forces on the ground and in the intelligence community to anything suspicious.

Seventeen observers were killed on Oct. 7. Seven were taken hostage. One, Naama Levy, was videoed barefoot, being dragged from the trunk of a vehicle by her hair and pushed into the back seat. Her hands were zip-tied behind her back. The seat of her sweatpants was stained with blood, indicating she had been raped violently.

One observer, Ori Megidish, was rescued by the IDF in early November. Another, Noa Marciano, was filmed in a hostage video, first alive, and then dead. Her body was later recovered by IDF forces.

Days after their friends were slaughtered, raped and kidnapped, the two surviving members of the unit and a number of former members started coming forward to tell their story. In interviews with Channel 11, two women related that in the months before the invasion, they were warning it was in the works. The women saw Hamas terrorists training to take over kibbutzim and IDF bases. They watched terrorists practicing taking hostages and blowing up tanks. They saw terror commanders watching the drills. They saw spies probing the fence for weaknesses. They saw it all and reported it all.

Rather than giving them medals, unnamed top-level officers in the intelligence corps ordered them to stop. When they continued reporting, the observers were warned that they would be disciplined and removed from the unit if they kept raising their concerns.

The observers weren’t the only ones silenced. Rafael Hayun, a civilian hacker who monitors open intelligence networks, worked for the IDF for years. The IDF provided Hayun with equipment to monitor Hamas’s internal communications. In late 2019, Hayun began reporting on Hamas training exercises involving invading Israel, penetrating the security fence at multiple points, taking over communities, committing mass murder and kidnapping. Over time, the training became more intense and detailed. Hayun alerted the units he was working with about Hamas’s activities in real time.

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