The U.S. Navy version of the F-35 Joint Strike Fighter conducts a test flight on Feb. 11, 2011, over the Chesapeake Bay in Maryland. The F-35 is the fighter jet of the future for the U.S. military, but its high cost and many delays have raised questions.
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.
By the year 2030, for the first time in history, a majority of the world's population will be out of poverty. Middle classes will be the most important social and economic sector. Asia will enjoy the global power status it last had in the Middle Ages, while the 350-year rise of the West will be largely reversed. Global leadership may be shared, and the world is likely to be democratizing.
Petty Officer 3rd Class Michael Joseph carries his 1-year-old daughter, Maleah, to his re-enlistment ceremony aboard the USS Enterprise at the Norfolk Naval Station on March 8. The ship began its final deployment on March 11.
Sailors, veterans and their families are saying goodbye in Norfolk, Va., on Saturday to the USS Enterprise, which was the largest ship in the world and the first nuclear-powered aircraft carrier when it was commissioned in 1961.
In its illustrious history, the Enterprise served at the center of international events for a half-century — from the Cuban missile crisis to Vietnam to the Iraq War.
And it had a distinguished Hollywood career as well, playing a leading role in the 1986 film Top Gun, which starred Tom Cruise as a young naval aviator.