First the Eritrean soldiers stole the pregnant woman’s food as she hid in the bush. Then they turned her away from a checkpoint when she was on the verge of labor.

So she had the baby at home and walked 12 days to get the famished child to a clinic in the northern Ethiopian region of Tigray. At 20 days old, baby Tigsti still had shriveled legs and a lifeless gaze — signs of what the United Nations’ top humanitarian official calls the world’s worst famine conditions in a decade.

“She survived because I held her close to my womb and kept hiding during the exhausting journey,” said Abeba Gebru, 37, from Getskimilesley.

Here, in war-torn Tigray, more than 350,000 people already face famine, according to the UN and other humanitarian groups. It is not just that people are starving; it is that many are being starved, The Associated Press found. In farming areas in Tigray to which the AP got rare access, farmers, aid workers and local officials confirmed that food had been turned into a weapon of war.

Ethiopian and Eritrean soldiers are blocking food aid and even stealing it, they said, and convoys with food and medical aid turned back by Ethiopian military officials as fighting resumed in the town of Hawzen. The soldiers also are accused of stopping farmers from harvesting or plowing, stealing the seeds for planting, killing livestock and looting farm equipment.