 So you mentioned some of the things I want to talk about specifically in more detail, if we could get into a couple of those. When I first studied force design 2030, as it was called then under General Berger, and you were the assistant commandant, the ideas that stuck with me as the biggest ideas and some of the most controversial, so you two did not shy from controversy even within your own broader Marine Corps retired community, you decided that you didn't need tanks, that the Army still had tanks, but the Marine Corps