I'm 16 years old and I am interested in joining the RMR in Merseyside. At the moment I am in college and Marine cadets and I am reasonably fit. I just wanted to know when the intakes are? What things you do on a parade night? How many trained ranks are there in an RMR unit? And can you join the regs if you are a fully trained reservist or do you have to do the Commando course all over again?