-
Managing the command’s directives control point (DCP).
-
Responding to congressional and special interest correspondence (Congressional Inquiries and Inspector General Complaints).
-
Processing Electronic Personnel Administration Requests (EPARs).
-
Responding to Freedom of Information Act (FOIA) requests.
-
Advising personnel on performance evaluations system (PES) issues.
-
Processing personnel casualty reports and personnel related Serious Incident Reports (SIRs).
-
Processing personal awards for the headquarters staff and providing advice when the chain of command is unclear.
-
Managing official mail.
-
Processing Flag Requests.
-
Managing the Command Duty Roster.
-
Managing MOL Permissions and Billet Identification Code assignments.
-
Creating enlisted promotion warrants and distributing officer promotion warrants after receiving them from the promotions branch in Quantico.
-
Managing battalion legal administration. This includes non-judicial punishment, command investigations, and administrative separations. For Courts Martial, the S-1 requests legal services support from the Staff Judge Advocate, Marine Corps Installations Command
-
Serving as the Battalion Agency Program Coordinator (APC) for Government Travel Charge Cards (GTCC).