Ninja will be a great help in this topic but something occurred to me yesterday when I went for my RNAC brief. Well when I had my interview, I just scraped in because I knew the ins and outs of Submarine Escape training which I had to Google around and search for myself before the interview, as well as knowing all about my trade, Raleigh, etc. Anyway, there was this one other lad at the brief and his hair was everywhere, he had tracky bottoms on which were ripped and scragged at the bottom and he was slouching all over his chair. He asked the guy doing the brief, are you allowed home on the weekend at Raleigh and if he passes the 1.5 mile run at RNAC, does he have to do them at Raleigh! At this point, I was like "WTF"? So how does somebody with a complete lack of knowledge get through the interview, where I was hurled questions at me demanding intricate details, constantly and HAD to answer correctly?