make more money

How can you make more money, while in the Marine Corps?
What can you do to earn more money, while in the Marine Corps together to rise in rank and deployments? Do not join the Marines for money, but still not a question I want to ignore. What some of you do? Besides, I have no office. I'm going to recruit training in November. How much can I expect to have in my bank account in a month, taking into account that housing and meals are already provided?
check this website out. This pay scale is for all ranks in the army. Private E-1 to General O-10. http://www.militaryfactory.com/military_pay_scale.asp
