Gattle,
Do not quit your A'levels! in fact it would probably go against you in your RM interview as it show's a lack of commitment.
The RM's are thinking soldiers so get youeself an education. Being only 16, the chances are you will find exceedingly hard to stay motivated during your training. My advice to you is to gain some life experiance and maturity before applying.
Posting comments like getting big will help me get into bars and stuff shows that your lavking in maturity, I used to manage nightclubs and being big doesnt make you look over 18! Please dont be so nieve as to think that having biceps is a form of identification...... you'll still need to show your passport! I saw under age people like you every weekend for six years and nine times out of ten you can spot them a mile off!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Remember training for the Marines ultimately means your willing to laydown your life for Queen and country. You need to be able to rely on the other bootnecks, and I for one would be very worried having to put my life and trust in the hands of someone with your maturity.
Read the threads and see the dedication to succeed, get yourself some videos containing life footage from the falklands etc then seriously consider if its really for you!
War aint like Army games in the park! Valuable lives are lost! People suffer and people die!
Aye,
wilson

The only thing that stops your body before you pass out is your mind. Never give in!