What is the MMPA code for a member who has been convicted and is serving confinement?

The MMPA code for a member who has been convicted and is serving confinement is ST, which stands for "Sentence to Confinement." This code is specifically designated to track service members who are currently undergoing confinement due to a legal conviction. The use of this code is vital for maintaining accurate records and ensuring proper administration within the military justice system.

Tracking members with the ST code allows the Navy to monitor the status of individuals who have received legal punishment, ensuring that appropriate actions are taken regarding their service and any further disciplinary procedures needed. This designation distinguishes them from other types of administrative or legal statuses within the Navy, such as those who may be on non-judicial punishment or other administrative actions.