Degrade ISIS’s Capabilities, Avoid Mission Creep

In a primetime address Wednesday evening, President Obama will announce that he will authorize U.S. airstrikes in Syria as part of his larger strategy to degrade and destroy ISIS. This represents a marked escalation of U.S. action against the notorious group that now controls large swathes of northern Iraq and Syria. According to the New York Times, the president’s strategy will be “a long-term campaign far more complex than the targeted strikes the United States has used against Al Qaeda in Yemen, Pakistan and elsewhere.”

In advance of his speech, I have written a piece for Reason in which I urge the president to listen to the American people.

A majority of Americans support a military response – though not U.S. troops on the ground. Very few are content with allowing ISIS to spread its influence with impunity, especially after the brutal killing of the American journalists James Foley and Steven Sotloff. The group has effectively declared itself an enemy of the United States, and there is growing support for action against the group before it even attempts an attack on the U.S. homeland (something that it appears only to be aspiring to, as opposed to actively planning for).

In the article, I also warn against mission creep, the possibility of which is all too real.

The hawks on both the left and right believe that a large U.S. ground presence is required because they don’t want to limit the mission to merely hitting ISIS – they want to restore stability and order in Iraq, exclude Iranian influence from Iraqi politics, and topple Bashar Assad in Syria. In other words, they want us back in the nation-building business, but now in two countries racked by civil war and sectarian hatreds, instead of just one.

To avoid being drawn into such a scenario, the president needs to clearly answer two particularly relevant questions: how large a response is justified; and what end state is acceptable? The president should resist sending in a large number of ground troops and be content to degrade ISIS to the point that it can be contained by the many enemies that directly surround it.

Read the whole thing here.