Explosions and fires rocked Sudan’s main port city and wartime capital Port Sudan on Tuesday, a witness said, part of a days-long drone assault that has torched the country’s biggest fuel depot, damaging the most important gateway for foreign aid.

Ambrey said it had obtained video footage showing damage to the terminal and civilian infrastructure, reportedly leaving the city without power. No damage to merchant vessels was reported, but Ambrey noted significant GPS disruptions in the area.