A lack of food, water, shelter and sanitation continues to put children’s lives at risk as they suffer under relentless airstrikes with no safe place to go, said UNICEF spokesperson James Elder, who recently returned from the enclave.

The UNICEF spokesperson explained that the “safe zones” were “anything but safe” because they had been designated unilaterally by Israel alone and lacked “sufficient resources for survival”: food, water, medicine, protection.

Mr. Elder added that more than 130,000 of children under two are not receiving “critical life-saving breastfeeding and age-appropriate complementary feeding” such as micronutrient supplementation.

‘A mass assassination factory’: Inside Israel’s calculated bombing of Gaza

Compared to previous Israeli assaults on Gaza, the current war — which Israel has named “Operation Iron Swords,” and which began in the wake of the Hamas-led assault on southern Israel on October 7 — has seen the army significantly expand its bombing of targets that are not distinctly military in nature. These include private residences as well as public buildings, infrastructure, and high-rise blocks, which sources say the army defines as “power targets” (“matarot otzem”).

The massive attacks on power targets and private residences came at the same time as the Israeli army, on Oct. 13, called on the 1.1 million residents of the northern Gaza Strip — most of them residing in Gaza City — to leave their homes and move to the south of the Strip. By that date, a record number of power targets had already been bombed, and more than 1,000 Palestinians had already been killed, including hundreds of children.

Although it is unprecedented for the Israeli army to attack more than 1,000 power targets in five days, the idea of causing mass devastation to civilian areas for strategic purposes was formulated in previous military operations in Gaza, honed by the so-called “Dahiya Doctrine” from the Second Lebanon War of 2006.

Not only has the current war seen Israel attack an unprecedented number of power targets, it has also seen the army abandon prior policies that aimed at avoiding harm to civilians. Whereas previously the army’s official procedure was that it was possible to attack power targets only after all civilians had been evacuated from them, testimonies from Palestinian residents in Gaza indicate that, since October 7, Israel has attacked high-rises with their residents still inside, or without having taken significant steps to evacuate them, leading to many civilian deaths.

Such attacks very often result in the killing of entire families, as experienced in previous offensives; according to an investigation by AP conducted after the 2014 war, about 89 percent of those killed in the aerial bombings of family homes were unarmed residents, and most of them were children and women.