In a mile-long building on the edge of Fort Worth, Texas, an assembly line is taking shape to build the F-35 Joint Strike Fighter. Lockheed Martin, which got the contract to build the jet back in 2001, is slowly cranking up production. It's hard to keep a plane current, when it takes so many years to develop.
But Lockheed's Kevin McCormack says the F-35 is designed to change as technology evolves.
After years on the drawing boards and in testing labs, a new fighter plane is entering the U.S. arsenal. The F-35 Joint Strike Fighter is supposed to help the Air Force, the Navy and the Marines replace their fleet of aging aircraft.
But this plane has become the most expensive military procurement program in history. While critics continue to carp about the cost, the plane is now in the skies, and the military says it's the lynchpin for future defense strategies.
Former Republican Sen. Chuck Hagel of Nebraska is said to be on President Obama's short list to be the next defense secretary. But even the possibility of his nomination has stirred up opposition — particularly from members of his own political party.
If Hagel can survive a political ambush in Washington, he would be the first Pentagon chief who saw combat as an enlisted soldier.
The blunt-spoken Hagel favors deeper cuts in military spending and is wary of entangling America in long overseas missions.