Defense Department

The cost of a similar gas station in Pakistan is $500,000, according to a report.

Obama is pushing for a broader deal that would address mandatory cuts in domestic spending.

Although the research aimed at tracking and disabling drones is at an early stage, there has been at least one field test, according to sources.

An independent report commissioned by the American Psychological Association found that some of its senior officials helped justify "enhanced interrogation."

The GOP presidential hopeful has clear differences with his rivals on how to pay for waging war.

The Defense Department's research arm says the need for new weaponry is "critical."

Barack Obama nominated longtime Defense Department understudy Ashton Carter as his fourth defense secretary on Friday to replace Chuck Hagel.

After the undignified ousting of Chuck Hagel, Obama needs a sound manager with counter-insurgency skills.

The United States has indications that Iran has carried out air strikes on Islamic State targets in Iraq in recent days, U.S. officials said on Wednesday.

Likely nominee Ashton Carter faces Pentagon budget cuts and demands for more military operations.

Ashton Carter is a former deputy secretary at the Department of Defense.

Erik Prince, the controversial ex-CEO of Blackwater, has a plan for military reform and it's gaining fans