joining us now, christopher dicky. thanks for being here with us.ge and pictures right there. what does that sort of sendoff say about crozier's leadership and his calculation to write that particular letter? >> i think it shows that his crew, the men and women in that crew, think that he was a great captain. and i think that they recognize absolutely that he was willing to sacrifice his career to keep them alive. i think that's what it says. >> nbc's pentagon reporting senior leadership advised against ousting crozier, but the acting navy secretary insisted on it. what do you think was behind the decision to let him go? >> look, even in captain crozier's letter, he said this will require a political solution. he understood perfectly well what he was doing with that letter, sending it not in classified channels, probably suspected it would be leaked, probably consulting with some of his higher ups in the military, in the pentagon, to let them know what was going on. but everybody understands that in this administration, you have to suck up to the pr