How about if I jump in on that one and answer it?
Different types of operations take place. The Middle East is not a sophisticated environment. The folks on the ground there, ISIL and other belligerents, don't necessarily have great capabilities with regard to surface-to-air munitions. However, there are certainly countries out there that are much more sophisticated, where we would certainly be put to task to a much greater extent than we are currently within the Iraq environment.