No, you definitely do not need a high school diploma to stay on active duty. You might need one for the reserves if you are going to get money for college.
You can be called to active duty.
The National Guard and Reserves are branches of the active duty military.
The same as the active duty army and reserves do.
An order, as to those in the reserves, to report for active duty
an order, as to those in the reserves, to report for active duty
In the Reserve, you can.
An order, as to those in the reserves, to report for active duty
The Marine Corps Reserves do the EXACT same thing as active duty Marines except they are reserves. Instead of going to work EVERYDAY, they go to work once a month. They are expected to do the exact same PFT as active and have the exact same expectations and requirments as active duty Marines. The only real difference is the name. Active and reserve. Hope this helps
you will have to contact an education center to find out.
There is an acronym AGR which stands for active guard reserve. This is for members that are on active duty with the Guard or Reseves.
About 550,000 active duty personnel and another 550,000 reserves and National Guard members.
College ROTC commissions Reserve, National Guard, and Active Duty officers. You may choose which one you want.