the United States faces persistent, widespread, and growing threats from state and non-state actors in space and cyberspace.

We must continue to support and facilitate whole-of-nation approaches . . . military power complements economic development, governance, and the rule of law.

the intersection between states, state-sponsored, and non-state adversaries is most dangerous in the area of WMD proliferation and nuclear terrorism.

What actions are we taking, if any, in response to Iran's activity?

the prospect of multiple nuclear armed regimes in the Middle East with nascent security and command and control mechanisms amplifies the threat of conflict.

I fully support ample funding for diplomatic and developmental resources as part of an integrated civilian-military effort to maintain international support and unity of effort in combating issues of mutual concern such as piracy.

I am concerned with reports that Iran is acting as an intermediary with North Korea to supply Syria with various forms of weapons of mass destruction (WMD) and missile technology.

Yes. Our regional partners, in particular the Gulf Cooperation Council nations, increasingly recognize the threat posed by Iran.

How solid are the military relationships in Central Asia for the United States?

DOD, along with all Federal agencies, must abide by the BAA when purchasing products for the agency.

as the world's largest consumer of energy, spending over $20 billion a year, DOD has a special responsibility to lead by example when greening the government.

However, when DOD makes its renewable energy procurement decisions, are the implications of those purchases on our Nation's energy security considered?

the United States is on track to achieve its goals in the war against terrorism against al Qaeda in the Afghanistan-Pakistan region.

as a result of our integrated efforts in 2010, we are setting the conditions . . . to begin a responsible, conditions-based U.S. troop reduction in July 2011.

our mission in Afghanistan is inextricably linked to Pakistan's harboring of al Qaeda, Taliban, and aligned organizations.

An enduring strategic partnership with Afghanistan is important to demonstrate to the Afghans and others in the region that the United States is committed to this goal.

I am very concerned about the growing risk of Yemen's collapse, given the recent protests, the historical conflicts within and across Yemen's boundaries, and the country's dire poverty.

The root cause of piracy is often a failed state.