Mapping Obama's Strategy to Defeat ISIS in Iraq

This is the plan laid out by Gen. Dempsey and Secretary Hagel

— -- The Obama administration's strategy for defeating ISIS in Iraq envisions the Islamic terror group squeezed on three sides and from the air, making their grip on northern Iraq "untenable."

The strategy was laid out Tuesday by Gen. Martin Dempsey and Defense Secretary Chuck Hagel in a Senate hearing.

The plan includes: