Letters of Instruction
Letters of Instruction (LOI) published by the Adjutant's Office.

LOI Library

Access LOI Description
CAC 23-23 MAGTFTC, MACAGCC Guidance for Marine Corps-Wide Safety Review
CAC 22-23 Installation Wide Class V Amnesty Day
Public 21-23 Manpower Management Officer Assignment Roadshow
CAC 20-23 Support for Mixed Martial Arts Fight Night Live
CAC 19-23 Marine Corps Mission Assurance Assessment Program
CAC 18-23 Closure of the Johnson Valley Shared Use Area
Public 17-23 Marine Air Ground Task Force Training Command, Commanding General Retirement Ceremony
CAC 16-23 Back to School Resource Fair
Public 15-23 Marine Air Ground Task Force Training Command, Marine Corps Air Ground Combat Center Chief of Staff Retirement Ceremony
Public 14-23 Grubstake Days "Old Timers" Parade
Public 13-23 Change of Command
Public 12-23 Headquarters Marine Corps Casualty Assistance Calls Officer Training
Public 11-23 Combat Center Administrator's Day Celebration
Public 10-23 Annual Easter Eggstravaganza  
CAC 9-23 Emergency Operations Center Training and Functional Exercise
CAC 8-23 Non-Combatant Evacuation Operation Exercise
CAC 7-23 Annual Job Shadowing Event
CAC 6-23 LOI for Awards Under the DPMAP for the 2023 Appraisal Cycle
CAC 5-23 Support for We Salute You Celebration
Public 4-23 Earth Day Celebration and Base Clean-up
CAC 3-23 Installation Class V Amnesty Day
Public 2-23 MAGTFTC MCAGCC Volunteer Income Tax Assistance Center for Tax Year 2022
CAC 1-23 Combat Center Boundary Security and Public Outreach During the 2023 King of the Hammers Off-Road Race Event


Adjutant 760-830-8630
Adjutant DSN 230-8630
Adjutant Staff 760-830-8689
Adjutant Staff DSN 230-8689
Marine Corps Air Ground Combat Center Twentynine Palms