Crowds wait for bread outside a U.N.-run bakery in Gaza—often their only meal per day during the war

But with flour supplies running out, many left empty-handed. For countless families, this bread has been their lifeline.

The U.N. World Food Program has also run out of aid, and armed gangs are looting what little food makes it through. This month, nearly 100 U.N. aid trucks were robbed in southern Gaza, an area under close Israeli surveillance.