But if she pleads to some of the serious charges and gets some jail time in the civilian system, there will be no court-martial. Instead an Administrative Board will convene to consider separating her based on the conviction PLUS the other, uniquely military violations. The recommendations of that Board will be ruled on by the SecNavy, and could go anything from dismissal with no retirement, to retirement at a lower grade (probably 0-5 since that is the last grade she served honorably in).