A new RFI seeks "technology capable of providing critical infrastructure users and operators positioning and/or timing information that is derived independently from Global Navigation Satellite Systems (GNSS)."
A U.S. Army Multi Domain Task Force operates from the Tactical Command Post as a part of their premier appearance at Valiant Shield 2018 Sept. 20, 2018. (U.S. Navy photo by Mass Communication Specialist 1st Class Danica M. Sirmans)
U.S. Marines review how to make nine-line calls on a radio during a communications exercise at the Jungle Warfare Training Center in Okinawa, Japan, Oct. 17, 2018. (U.S. Marine Corps photo by Pfc. Kindo Go)
The Navigation Technology Satellite-3 (NTS-3) initiative comes at a time when GPS satellites, which the U.S. military, private sector and the average citizen depend on, are at…