 So, on Iraq, I actually think Iraq is a really interesting story of continuity from the Obama administration to the Trump administration to the Biden administration that the Trump administration picked up a counter-ISIS campaign that was really driven by local partners with relatively modest direct American military involvement. I carried that forward to remove territorial control from ISIS, but the challenge still remains and our presence in Iraq focused on that counterterrorism mission and focused on helping our partners in the Iraqi security forces is something that we are reviewing right now and we welcome also what Robert just said about the fact that not only are there NATO trainers on the ground, but the NATO mission may grow here over time in terms of its capacity to train Iraqi security forces.