Boeing [NYSE: BA] has advanced its manned-unmanned teaming (MUM-T) technology using a digital F/A-18 Super Hornet and MQ-25 Stingray. The testing shows the software is maturing for future U.S. Navy use and a potential to deploy the teaming capability on both F/A-18 Block II and III Super Hornets. In a simulator lab, a Boeing-led team virtually demonstrated an F/A-18 pilot commanding an unmanned MQ-25 to release a refueling drogue and refuel the Super Hornet, using existing communications.