– Aviation Week – The F-35 Joint Strike Fighter, long touted as the follow-on to the EA-18G Growler electronic attack aircraft, is no longer heir-apparent as the king of nonkinetic warfare. The often-delayed Lockheed Martin JSF program is being more narrowly focused on its conventional attack role. Jamming is no longer a priority for the stealthy fighter. The airframes expected to carry the Next Generation Jammer (NGJ) are conventional-signature unmanned aerial systems and will be followed by stealthy unmanned designs.