In a now-roofless, burnt-out house in kibbutz Be'eri, Israeli archaeological teams are sifting through ashes and rubble. They're looking for human remains, hoping to identify victims still missing a month on from the deadly Hamas attack.

Be'eri is one of the communities hardest hit by the Hamas gunmen who burst through the Israel-Gaza border on Oct. 7, killing around 1,400 people and taking more than 240 hostage, according to Israeli tallies.

Twisted, mangled cars still line the paths of the kibbutz, some houses stand gutted by fire, others are pierced by bullets. Children's bikes are still scattered around among debris, shattered glass, and unexploded munitions.

In Be'eri, as they did in the neighboring villages of Kfar Aza and Nir Oz, the gunmen shot at families taking refuge in their safe rooms and set houses alight. They also torched cars at a music festival where 260 died.

Rescue teams found burnt bodies in various locations, but with numerous people missing, the Israeli military two weeks ago called in archaeologists from the Israel Antiquities Authority (IAA) to assist with the meticulous, delicate search.

So far they have helped identify 10 victims, they say, leaving an estimated 25 people still unaccounted for.

"We went into the burnt houses," said archaeologist Joe Uziel, "searching for even the most minute evidence that could help us identify individuals that were missing, be it personal belongings such as jewelry and such or the remains of bones which had been fractured by the heat."

Aided by soldiers, the experts divided up the areas into searching zones just as they would have on an excavation, and began searching and sifting.

It has not been easy, said Uziel.

"It's a mixed feeling of: do you want to find something or do you not want to find something. Because if you find something that means you've determined that someone is gone and at the same time, not finding someone means that they remain in this limbo of not knowing."

"As difficult as this is," he added, "it's fulfilling to know that perhaps we can bring some help and some closure to these families who have lost so much."