 I have always, Admiral, when I interview authors, I have two columns, things I'm glad to see in print that I believe and things I did not know that I'm glad to have learned. In that latter category, Nimitz-class carrier has a chain with 700 links, each weighing 350 pounds. If one breaks, the anchor doesn't work. I was unaware of that. I didn't even think of the need for a carrier to have an anchor. I gather that that is on every naval ship.