Just completed the aptitude test and it went well enough.. Can anyone tell me how it's scored? I know my score was tidy enough but how does it compare to the total possible? Google failed on this occasion! Also with tours, is it the case that you are assigned to a ship/boat and then go to sea with that ship every time its away, or are there shore based duties and you'll do alternate tours, staying home sometimes and away others? (I'm going for Submariner Comms if it makes any difference).