It's a term that's casually thrown around in movies and novels. But what does "DEFCON" mean, and what's the significance of each of its five levels?
Rep. Mark Green, who represents Tennessee's 7th congressional district, has been pushing for stronger measures to combat drone-related threats.
President Trump released a flurry of immigration actions this week, signing a series of orders targeting the border and ...
That’s the chilling reality laid bare in a major new report from the House Homeland Security ... have had significant security details amid those Iranian threats. But Mr. Bolton said Tuesday ...
Washington (AFP) – US Homeland Security secretary nominee Kristi Noem said Friday weaknesses at the southern border are the country's "number one threat" as she set out her vision for the ...
The House Homeland Security Committee held a hearing to examine growing cybersecurity threats, with a focus on the risks pose… “Just over two months ago, on July 19, we let our customers down.
Mayorkas is reflecting, as well, on what he described in one of his final interviews as an incalculable onslaught of homeland security threats that ... the highest level of returns and removals ...
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