 When we talk about allies, particularly out here in the west of Pacific, what it does is it prepares our young Marines to work shoulder to shoulder with everything we do with the Japanese Self Defense Force counterparts. So Keen Sword, it's been an exercise that the U.S. Armed Forces have done since 1986, but let it essentially boils down to it's an opportunity for us, the Marine Corps and other portions of the Joint Force to train alongside our partners, the Japanese Self Defense Force, refine that relationship and improve the way that we can operate together with one of our more significant allies. Keen Sword, a lot of it was really about planning and it was about how helping the Western Army and their junior units understand how the Third Marine Division envisions and plans to flow in in support of 15th Brigade who will have the first obligation for defense. Here in the western Pacific is the American-Japanese alliance, that's black and white. So what I would say for any potential adversary is if you think you're going to just fight the United States or just fight Japan, that's not the case. Our relationship is close. We are in supper. Any adversary that would want to jeopardize the security, the stability, the economic growth in this region has to look at both of us as one.