It's no secret that when it comes to military aircraft, the U.S. has some of the most sophisticated. The country has consistently demonstrated why its military aircraft are indeed the best in class.

F-22 Raptor, most expensive fighter ever, has not seen combat in three theaters. April 8, 2011— -- More than five years and nearly $80 billion after the world's most expensive fighter jets joined ...

The Lockheed Martin F-22 Raptor is the king of skies—it combines stealth and eye-watering kinematic performance with a power array of sensors weapons. For over a decade since the Raptor was declared ...