As the Army looks to improve its positioning, navigation and timing abilities, it's also introducing platform distribution of PNT for ground vehicles, according to the PNT program manager. Kevin Coggins told Inside the Army May 3 the "PNT system of systems architecture" first draft is awaiting signature from the Army acquisition executive and may become a requirement for the service's ground vehicles. "A vehicle might have eight different GPS receivers; I'm going to have one PNT device," he explained...