Wait: King Abdullah of Jordan in the PBS Frontline's documentary about ISIS

I forgot to mention. In the Frontline documentary about ISIS, there is a reference to the Jordanian pilot who was set on fire by ISIS.  And then the documentary shows footage of King Abdullah of Jordan pushing parachuters off a military plane.  The narrator (the producer and star of the documentary) then says that this was during Jordanian participation in the war on ISIS. But when did that happen? When did Jordan send parachuters behind ISIS lines to fight? The footage is old exercise training footage that was aired before.