On 23 August, Islamic State (ISIS) fighters attacked the Libyan National Army (LNA)-controlled al-Fugaha checkpoint in Jufra around 400km south of Sirte. LNA spokesman Ahmed Mismari said that  eleven people were beheaded – two civilians and nine LNA fighters, including the commander of the battalion. On 24 August, the ISIS Amaq news agency released a statement claiming responsibility for the incident and announcing that 21 members of “Haftar’s militias” had been killed or injured. The same day two more LNA fighters were abducted north of Jufra.

This marks the second officially claimed ISIS attack since the GNA-aligned al-Bunyan al-Marsus (BM) forces defeated ISIS in Sirte in December 2016. The first attack was on 7 May when ISIS cells attacked and killed members of a Misratan Third Force convoy.

On 27 August, Amaq released its first video in almost half a year which showed several ISIS fighters guarding a checkpoint on the road between Jufra and Abu Grein, south of Sirte. The video also showed two men who were abducted on 24 August. They were identified as al-Sghaier Mohammed al-Majry, the deputy head of the High Commission for Elections, and LNA-affiliated fighter Mohammed Abu Bakr Mohammed, a member of the Asad al-Sahraa battalion which is part of the Petroleum Facilities Guard (PFG) unit in the Awbari region.

After this latest attack, the LNA said it was deploying additional reinforcements from the 210 infantry brigade to the region south of Sirte to secure oil ports and installations while the al-Bunyan al-Marsus operations room announced it was sending Misratan reinforcements