Personnel reporting for duty at MCRD Parris Island, S.C., must first report to the assigned battalion. You will then be directed to the G1 office located in Barrow Hall, Bldg. 154.

For after-hours check-in, see the Officer of the Day in Bldg. 144 with the H & S Bn duty, to receive a reporting endorsement and place to stay for the night.

For drill instructors checking in after-hours, check in with the RTR OD for the reporting endorsement .

At G-1 in Barrow Hall or RTR, Bldg 288, you will receive your reporting endorsement. If personnel checking in do not have a vehicle, another Marine will be assigned as an escort.

Following this, you will report to the Installation Command Administrative Center (IPAC), located at building 923 for an audit of your Service Record Book (enlisted) or Officer Qualifications Record (officer). It is here that you will also complete and submit your PCS travel claim at IPAC. You will be issued a Check-In Sheet to be signed off by your battalion, company, and various Depot departments.