Hostilities first broke out early in the morning of Friday 16 May 2014 when Gen. Haftar's forces assaulted the bases of certain Benghazi Islamist militia groups, including the one blamed for the 2012 assassination of US ambassador Christopher Stevens. Helicopters, jets and ground forces took part in the assault, killing at least 70, and injuring at least 250. Haftar has vowed to not stop until the extremists groups are purged.[1][2] Shortly before the assault Haftar reportedly asked a close friend, "Am I committing suicide?"[3]
The operation, codenamed "Operation Dignity" by Haftar, began when forces loyal to General Haftar attacked units of the February 17th Martyrs Brigade, the Libya Shield No. 1 Brigade (also known as Deraa No. 1 Brigade), and Ansar al-Sharia. Fighting was largely confined to the south western Benghazi districts of Hawari and Sidi Ferej. In particular the fighting focused on the area between the south-western gate checkpoint and the cement factory; an area controlled by Ansar al-Sharia. As part of the fighting helicopters were seen over Hawari. Fighting was also reported in the port area between marines and the Libya Shield No. 1 (Deraa No. 1) Brigade.[4]