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Esper won’t give up 5G spectrum to telecom firms, but he will share it
US Defense Secretary Mark Esper is pushing back against telecom companies’ efforts to claim mid-band spectrum in their race with China to build 5G networks.
By Joe Gould
Latest "air defense systems" stories
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Air Force trains to defeat enemy air defenses 50 miles south of the Arctic Circle
The U.S. Air Force dispatched fighters and tankers to Kallax Air Base, in Lulea, Sweden, late last week to participate in an air exercise aimed at defeating enemy air defenses.
By Kyle Rempfer
Here’s how improving enemy anti-aircraft threats put pilots and crews at risk
The Air Force will not be able to roll over a peer adversary's air defense network in a matter of days. But the service must still be prepared to provide close-air support on Day One of the campaign.
By Kyle Rempfer