Jordanian King Abdullah II, right, talks with Safi al-Kaseasbeh, father of slain Jordanian pilot, Lt. Muath al-Kaseasbeh, after his arrival to offer his condolences at the memorial tent set up for the slain pilot at their home village of Ai near Karak, Jordan, Thursday, Feb. 5, 2015. Jordan's king vowed to wage a "harsh" war against the Islamic State group after the militants burned a captive Jordanian pilot in a cage and released a video of the killing.

Jordan launches new airstrikes after vowing harsh war on IS

State TV showed footage of Thursday’s strikes, including one that set off a large ball of fire after impact. It showed two pilots scribbling…