Does a new secret airbase indicate that the locus of terrorism has fully shifted? If so, what are American troops still doing in Afghanistan?

The Pentagon announces the officials and aircraft that it plans to send to this year’s air show.

Commanders want to know more than whether a batch of new network equipment works — they want to know how real soldiers actually use it in the field.

The Marines’ new rifle can’t spit lead like their old light machine gun, but it’s so accurate it may not need to. Or so the brass hopes.

A congressman has reportedly broached the idea that Iraq repay the U.S. for some of the funds spent on aid and reconstruction after the war. Is it an idea worth pursuing?

Built to kill tanks in land warfare, the British Army’s Apache gunships proved adept against naval targets off Libya.

The Pentagon’s test and evaluation teams aren’t the cause of setbacks in big weapons programs, a report concludes. The problems they find are.

Can the vast Internet real estate taken up by DoD and the intelligence community survive the White House’s planned purge of official websites?

The Marines’ top weapons developer says he wants to hurry up with determining the best strategy to replace its benighted Expeditionary Fighting Vehicle.

As Washington looks forward to a world of harder choices about budgets and military reach, should it keep its missile defense commitments to Europe?

Three of America’s defense titans are angling to build the military’s next generation of air to ground missiles, with billions of dollars on the line.

Libyan strongman Moammar Qaddafi has thanked U.S. House lawmakers who voted to require the president “explain” the American role in the Libyan intervention.

The week that was. The links that were.

As the Army experiments with using smartphones or tablet computers on the battlefield, other troops, including Marine aviators, are blazing their own tech trails.