The Islamic State of Iraq and Syria (ISIS) militant group that has seized large parts of Iraq and drawn the first American air strikes since the end of the occupation in 2011 has warned the United States it will attack Americans “in any place” if the raids hit its militants.

With the fog of war not yet lifted, the news out of Iraq's Anbar province remains ambiguous. What little we can see, however, does not look good. Al Qaeda in Iraq -- along with significant elements of the Islamic State of Iraq and Syria (ISIS) -- has been able to take over government buildings in Ramadi, Fallujah, and Karmah. In response, government forces have amassed outside these cities and are preparing for an operation that could reverberate in Iraq's nascent democracy long into the future.