What is MILPERSMAN 1000-030?
MILPERSMAN 1000-030 is a Navy regulation that governs the calculation and management of the Active Duty Service Date (ADSD) for enlisted personnel.

What is the Active Duty Service Date (ADSD)?
The Active Duty Service Date (ADSD) is the date enlisted personnel entered active duty or Reserve Component (RC) service for pay purposes.

How is the ADSD determined?
The ADSD is determined based on the service member's initial entry into active duty or RC service, which may be adjusted due to certain factors such as prior military service, commissioned service, or break in service.

Can the ADSD be changed?
Yes, the ADSD can be changed in certain circumstances, such as when a service member is separated from the military and later re-enters, or if there was an error in the initial calculation.

Why is the ADSD important?
The ADSD serves as a reference point for determining various entitlements, benefits, and career progression milestones, such as promotion eligibility, retirement eligibility, and determination of length of service.

How can I request a change to my ADSD?
Requests for changes to the ADSD must be submitted through the chain of command and processed according to the guidelines and procedures outlined in MILPERSMAN 1000-030.

Can prior military service affect my ADSD?
Yes, prior military service can affect your ADSD. Time served in previous branches or components of the military may be credited towards the ADSD calculation.

What is a break in service and how does it affect my ADSD?
A break in service refers to the period when a service member is separated or discharged from military service. Breaks in service can affect the ADSD calculation, potentially resulting in adjustments to the original date.

Does being commissioned as an officer affect my ADSD?
Yes, being commissioned as an officer can have an impact on your ADSD. If you were previously enlisted and commissioned, your ADSD may be updated to reflect the new status.