This response isn't necessarily specific to the hypersonic threat, but in terms of modernization in NORAD writ large—I keep on referring to this—there was the joint statement on NORAD modernization. It laid out these four key areas of priorities for investments. That was negotiated—which is probably a strong word—with the U.S., or at least we worked very closely with the U.S. to lay out those four key areas.
Once we have a clear picture of the funding envelope that we're looking to operate within and then an announcement on the specific initiatives we will be pursuing, we'll work really closely with the U.S. to make sure that all of our investments are complementary. I wouldn't anticipate necessarily a fifty-fifty split or a formal negotiation on exactly what the cost-sharing arrangement would be. It would be more close collaboration on national investments that are complementary with each other.
Thank you.