Howard from War Zone: Thanks, Pat. Got a question: A Russian hacker called Joker[DPR] claims to have accessed the Ukrainian Delta command -- command and control system. Can you confirm that? And do you have -- has that raised additional concerns about similar U.S. systems?
GEN. RYDER: Thanks, Howard.
I -- I don't have any information to provide on that. I'd -- I'd refer you to the Ukrainians to talk about their own systems. As you know, from a U.S. military standpoint, cybersecurity is something that we take very seriously at -- at every level, and while I don't have anything specific to provide, that's an area that we'll continue to pay close attention to and ensure that not only are we protecting our systems, but that our people are taking the appropriate training and taking appropriate precautions. But nothing specific to provide.

Thanks, Howard.