I am not a citizen of the United States, but I would still like to be in the Marines. Is this possible?
You can join the Marines when you reach 17 years of age, and also upon entering your senior year in high school, as long as you have your parents’ consent.
In most cases you must be a United States citizen or resident alien to join the Marines. Upon establishing permanent legal residence in the U.S., you should address specific questions regarding your enlistment to your local Marine Corps recruiter.