The Jordanian military intervention in the Syrian Civil War began on 22 September 2014, with airstrikes on Islamic State of Iraq and the Levant (ISIL) targets, and escalated after the murder of Muath al-Kasasbeh, a Jordanian pilot who was captured by ISIL when his F-16 Fighter Jet crashed over Syria in early 2015. Though Jordan's strikes in Syria largely tapered off after December 2015, airstrikes have continued through February 2017,[9] and Jordan has continued to support rebel groups in Syria and host military activities of other countries.