Very quickly, on the C-17, while it is a strategic lifter, it also has tremendous capability that can be used in the tactical realm. We will use it to help bridge that period of time when the older 130s are less available to us and we have not yet received the C-130J. It has great capability in terms of lifting into short airfields. It has self-protection. It will be actually useful to transfer people and equipment. Other than that, I don't know what more....
I'll leave a little time for Mr. Williston.