stealth bombers
Only three countries in the world are currently producing fifth generation aircraft with stealth technology. Russia, China and the United States sit at the top of this technological hierarchy and...
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Stealth technology is a wide-ranging term that can refer to various technologies and tactics that prevent a person or vehicle from being detected by direct observation, radar, or other equipment....
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The United States has spent more than three-quarters of a trillion dollars on defense annually in recent years, and in March, the White House asked Congress to authorize a Pentagon budget of $842...
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