I am currently doing my research for my AIB and one topic I cannot find much about is the day to day life of a serving officer on a submarine in particular the differences between serving on an SSN and SSBN. I am also curious just for personal reasons too. I understand that it may be classified what goes on on SSBNs but any insights would be much appreciated. Also do you choose what you serve on (unless their is a shortage of manpower of course) or are you told where you are serving and does this alternate or do you permanently do all duties on one type of submarine. P.S I am going away this weekend so if I do not reply to the thread it is not that I am ungrateful it is just I will not have access to a computer. Thanks.