Defense Policy

Opponents of military action against Iran assume a U.S. strike would be far more dangerous than simply letting Tehran build a bomb. Not so, argues this former Pentagon defense planner. With a carefully designed attack, Washington could mitigate the costs and spare the region and the world from an unacceptable threat.

Washington's national security community is sounding the alarm about a new era of fiscal constraints at the Pentagon. But if reductions are done within reason, the U.S. military can retain its preeminence by focusing strategically on Asia.

The United States can no longer afford a world-spanning foreign policy. Retrenchment -- cutting military spending, redefining foreign priorities, and shifting more of the defense burden to allies -- is the only sensible course. Luckily, that does not have to spell instability abroad. History shows that pausing to recharge national batteries can renew a dominant power’s international legitimacy.

It’s tempting to see the 9/11 attacks as having fundamentally changed U.S. foreign policy. It’s also wrong. The Bush administration may have gone over the top in responding, but its course was less novel than generally believed. A quest for primacy and military supremacy, a readiness to act proactively and unilaterally, and a focus on democracy and free markets -- all are long-standing features of U.S. policy.