Paved runways and dedicated facilities are a luxury that the United States Air Force knows it can't count on in wartime. The ...

There are six generally accepted generations of fighter jets, with each leap frogging the previous generation.

The fifth-generation F-35, making up 25% of Lockheed's sales, could lose market share if China develops sixth-generation fighters. Lockheed Martin's stock took a hit after Deutsche Bank downgraded the ...