Morning Overview on MSN
US Army fields new Sentinel A4 radars and is gearing up for many more
The US Army has begun fielding its new Sentinel A4 radar, a next-generation sensor that is already arriving in units while a ...
The National Interest on MSN
The US Army just got new Sentinel A4 radars—and will soon get more
Lockheed Martin has indicated that it will soon move from "low-rate initial production" to "full-rate production," after ...
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