Can you join another military branch if you get kicked out the Navy?

Answer 1

For accurate information ask a recruiter after reading this:

Look at your DD214. Near the bottom right corner, you will find the characterization. If it is Honorable or Uncharacterized you still have a chance. Next look at your Re-entry code (RE code) and Paragraph number. Each Branch will interpret these differently.

Characterization of Discharge

RE Code: Determines Eligibility

Separation Code: Why you got discharged.

Paragraph Number: Supports more details by providing the code that defines your Separation.

Provide this information to a recruiter as well as your separation date. Some Waivers can be made.

Answer 2

It is possible, but a lot of it will depend on what you were put out for. If you have an RE-4 reentry code, it will be a lot more difficult than if you had an RE-3. You would need to contact recruiters of various branches to find out specifics.

Answer 3

No - retention policy is Department of Defense Policy, not just Navy, and applies to all branches of the military.