Hi everybody I'm intrested in joining the RMR. I just wondering as a reservist which commando would i join, as in 40, 42,or 45 or can I ask depending on my preference Also what are the differences between the three? WITH REPECT, PLEASE,PLEASE, PLEASE DONT SAY THAT ONE IS BETTER THAN ANOTHER. Also, I went on a meet the marines day last year and chatted to a few marines about becoming a sniper. They said that amongst other things that a sniper needs excellent 'static' navigation skills, how is this different than regular navigation sorry if the questions seem silly but really don't have a clue, expect a lot more questions in future. keep it green.