But no one knows precisely how much, since the Pentagon often cannot keep track of the money it spends.

For the moment, the Pentagon is keeping its antimissile focus on easier challenges.

He lets the Pentagon keep on building needless new weapons.

Missile testing is rare these days (only one test in 1992), but the Pentagon keeps paying out.

That will be a vital commodity if the Pentagon keeps troops here for an extended period.

But he lets the Pentagon keep making new ones.

The Pentagon will keep trying to develop the technology to locate mobile missiles.

Protective members of Congress have forced the Pentagon to keep them going at tremendous, wasteful cost.

The Pentagon does not even keep records that might let it track rogue agents and detect patterns of misconduct.

In addition, the contract effectively allows the Pentagon to keep the images it bought out of the public eye forever.