Admiral Joe McGuire: It was an honor to serve with you. The claustrophobia thing, anytime you guys talk about submarines, I do remind myself, my friend, Jeremy, would tell me about these submarines and there's those little diver vehicle things or whatever. Yeah, so he'd tell me about that and it's like, it's not like cool, like on the movies, you guys are cruising in the office with the thing,. "I don't like that claustrophobic stuff," Echo says.