After watching a few of the YouTube videos, I am impressed, but I don't think it's the world's fastest and maybe it doesn't need to be the fastest, just the most effective and accurate. I think the Russian BrahMos missile is the fastest, according to what I have read. Speed isn't everything, unless we are talking about interceptors. I would like to hear from Been There. He seems to know something about missiles.
I have to wonder how many of these missiles we have in place at each launch facility and do they have them aimed or are they in the ground waiting on guidance? Some of the stuff I read, I didn't understand. A few of the videos that I watched was confusing to me and some of the information kind of contradicted each other. I never got into this stuff when I was in the Marines and if I asked someone about nuclear anything, I would get the answer, "That's on a need to know basis and you don't need to know." That seemed to be a favorite saying in the Marines.