It depends on how you join and what for. Enlistees and most officers have a four year commitment. However, certain jobs that require more expense on the Navy's part (aka pilots, etc) also require longer commitments.
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Anyone joining the military owes 8 years. That can be broken up into both active and reserve time, with reserve time being in the inactive reserve. But you are not free and clear until after that 8yrs for enlisted and until you resign your commission for officers.
2-3 depending on what your doing in specific and the college your attending
A High School diploma is all you require to enlist.
Military school/college, yes.
Long enough to obtain a Master's Degree which is usually about six years.
There is no college requirement to enlist into the Marine Corps. You do need a High School Diploma or GED though. If you wish to join as an officer, you can either go to Annapolis or go to college and then go to Officer School.
no
Go to college, get a degree in that area, and work with a research center, college, or aquarium.
It is possible, yes.
You don't have to be at all, if you plan on going in the enlisted route. As a commissioned officer, however, you'll need a four year degree.
No college is required to enlist in the US Marine Corps, a High School diploma is all that is needed. To be a US Marine officer, a Bachelors degree is pretty much required.
how long dose a wedding planner go to college
You do not have to go to college.