An aerial view of a destroyed residential area as Palestinians try to collect usable items under the rubbles of a building, demolished following the Israeli attacks, in Deir al-Balah, Gaza on December 12.
CNN  — 

Nearly half of the air-to-ground munitions that Israel has used in Gaza in its war with Hamas since October 7 have been unguided, otherwise known as “dumb bombs,” according to a new US intelligence assessment.

The assessment, compiled by the Office of the Director of National Intelligence and described to CNN by three sources who have seen it, says that about 40-45% of the 29,000 air-to-ground munitions Israel has used have been unguided. The rest have been precision-guided munitions, the assessment says.

Unguided munitions are typically less precise and can pose a greater threat to civilians, especially in such a densely populated area like Gaza. The rate at which Israel is using the dumb bombs may be contributing to the soaring civilian death toll.