Army’s Mounted Assured PNT System (MAPS) Credit: U.S. Army

WASHINGTON — Some U.S. military aircraft and ground vehicles may not be fully equipped with modernized navigation systems until the 2040s or later, a government watchdog said Oct. 7.

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Sandra Erwin writes about military space programs, policy, technology and the industry that supports this sector. She has covered the military, the Pentagon, Congress and the defense industry for nearly two decades as editor of NDIA’s National Defense...