Just out of curiosity really, I wondered how much sea time Royal Marines do? I would imagine the Assault Squadrons do a fair bit but what about the other Commando units? What do RM's do whilst at sea? Also read on another forum (the post was from quite a while ago) that LC Officers can qualify for a bridge watchkeeping certificate? Slightly dubious about that one though (link available). I did a search but didn't find much (some other hilarious threads though). Cheers.