The United States Marine Corps (USMC) has successfully demonstrated in flight testing a two-way connection between the AH-1Z Viper helicopter and a ground station using new Link-16 hardware and software. Bell Textron Inc., a Textron Inc. (NYSE: TXT) company manufactures the AH-1Z Viper and Northrop Grumman Corporation (NYSE: NOC) has developed the Link-16 system. Link-16 is part of a defined road map of planned improvements designed to ensure the H-1 platform maintains its technological edge and combat capability throughout its service life.