Submariner Medical Hey, I'm in the process of applying to join as a Warfare Officer (Submariner), I have my SIFT interview next week and just have a few queries about the Submariner Medical in the first week of training. I am aware that these questions may well have been asked before, but I'd just like answers for my own peace of mind. Firstly, what does the submariner medical in the first week of training consist of? Secondly, if you fail the submariner medical is there a chance to transfer to General Service? Thanks, Jonathan.