over 500 rape cases have been reported at five clinics in Tigray, although the actual number is likely far higher.

“Women say they have been raped by armed actors, they also told stories of gang rape, rape in front of family members, and men being forced to rape their own family members under the threat of violence,” the official, Wafaa Said, said.

Exactly how many Eritrean troops are stationed inside Tigray and where is unclear. Much of the region remains out of bounds for aid workers and reporters, and sporadic fighting continues in rural and mountainous areas.

Still, the departure of all Eritrean troops would likely pose a serious military challenge to Mr. Abiy.

The Ethiopian army fractured in the early days of the war, when hundreds and possibly more Ethiopian soldiers defected to the rebel side, according to Western officials. Since then, Mr. Abiy has regained control of a swath of Tigray with help from his allies — ethnic Amhara fighters and soldiers from Eritrea.

Were the Eritreans to leave en masse, some analysts say, government forces might struggle to maintain their grip on the parts of Tigray that they now control.

View Source