 Complete the following phrase:  USAF F-15Es based at RAF Lakenheath in the United Kingdom performed several long range surgical strikes against IS camps and prominent figures in Libya. On 13 November 2015, a pair of F-15Es killed Abu Nabil al-Anbari, the leader of the Islamic State of Iraq and the Levant in Libya, in a strike near Darnah, Eastern Libya. On 20 February 2016, USAF F-15Es hit an IS training camp near Sabratha where foreign fighters were based, reportedly killing Noureddine Chouchane, a 36-year-old Tunisian jihadist linked to the 