Libya's Khalifa Haftar (L) attends a military parade in the eastern city of Benghazi on May 7, 2018, during which he announced a military offensive to take from "terrorists" the city of Derna. Abdullah Doma / AFP
Libya's Khalifa Haftar (L) attends a military parade in the eastern city of Benghazi on May 7, 2018, during which he announced a military offensive to take from "terrorists" the city of Derna. AbdullaShow more
ISIS claims car bomb attacks against Haftar's forces in Libya's Derna
At least 18 people were wounded in the eastern coastal city
