R 161950Z SEP 24 MARADMIN 418/24 MSGID/GENADMIN/CMC CDI WASHINGTON DC// SUBJ/FISCAL YEAR 2025 SCHEDULE OF MISSION ESSENTIAL TASK LIST, TRAINING MANAGEMENT TEAM, AND TRAINING AND READINESS MANUAL WORKING GROUPS// REF/A/MSGID/MCO 3000.13B// REF/B/MSGID/MCO 3500.110// REF/C/MSGID/MCO 3500.14// REF/D/MSGID/MCO P3500.72A// NARR/REFERENCE (REF) A IS MCO 3000.13B POLICIES AND PROCEDURES FOR REPORTING READINESS ON MARINE CORPS ORGANIZATIONS.  REF B IS MCO 3500.110 POLICY AND GUIDANCE FOR MISSION ESSENTIAL TASK LIST (METL) DEVELOPMENT, REVIEW, APPROVAL, PUBLICATION AND MAINTENANCE.  REF C IS MCO 3500.14 AVIATION TRAINING AND READINESS (T&R) PROGRAM.  REF D IS MCO P3500.72A MARINE CORPS GROUND T&R PROGRAM.// POC/M.F. Goldman/GS14/CDI TFSD MCTL Branch/Quantico VA Tel: (703) 784-6085/DSN: 278-6058/Email: [email protected]// POC/D. Diehl/GS14/TECOM PSD Aviation Standards Branch/ Quantico VA Tel: (703)784-3702/Email: [email protected]// POC/D. O’Donnell/LtCol/TECOM PSD Ground Standards Branch/Quantico VA Tel: (703) 784-3038/Email: [email protected]// POC/J.L. Bullis/GS14/PP&O POR/Arlington VA/Tel: (703) 571-1063 DSN: 278-1063/Email: [email protected]// Gentext/Remarks/1.  This is a Deputy Commandant, Combat Development and Integration message.  This message announces the fiscal year (FY) 2025 mission essential task/mission essential task list (MET/ METL), training and readiness (T&R) manual, and training management team (TMT) review working group (WG) battle rhythm in support of service capabilities implementation and has been coordinated with Policy and Standards Division, Training and Education Command. Objective for FY-25 reviews is re-establishment of a deliberate three-year review schedule ensuring development, refinement and alignment actions are synchronized with unit mission statements, METs/METLs and T&R manuals. 2.  Defense Readiness Reporting System (DRRS) is the authoritative data source system for readiness reporting and mission assessments. All Marine Corps reporting organizations will use DRRS to create and submit MET-based readiness reports.  The FY-25 battle rhythm provides policy and procedures for the development, review, and validation of METs/METLs and T&R standards required to support Marine Corps units, major subordinate commands, and supporting establishments readiness reporting. 3.  METL working groups will focus on planning, synchronizing, and identifying necessary and evolving METs associated to mission requirements, which corresponds and aligns with unit mission statements and table of organization and equipment. 4.  Ground and Aviation T&R manuals will focus on developing training standards that support the accomplishment of Marine Corps warfighting capabilities and to determine baseline/advanced standards that produce quantifiable outputs for core and core plus METs. 5.  Reporting organizations not listed within the FY-25 schedule are encouraged to contact the points of contact to determine feasibility, scope, and forum for out-of-cycle MET/METL/T&R reviews. 6.  Working group participation is critical for the successful review and validation of warfighting capabilities, METLs and T&R standards.  Marine Corps principal advisor stakeholders are required to provide lead action officers / subject matter experts (AOs/SMEs) to participate in pre, during, and post WG development actions. 7.  Physical in-person MET/METL, T&R manual and TMT reviews are encouraged based on the community, classification, and organization, but when feasible, virtual reviews can be conducted.  Changes to unit mission requirements and mission statements will be addressed at METL review WGs as required.  Dates and locations for reviews, and solicitation for AO/SME participation for all reviews will be published via separate correspondence (SEPCOR).  Any changes to the dates identified within paragraphs 8.a through 8.g will be published via SEPCOR. 8.  The following METL, T&R, and TMT WG reviews lists continuing FY-24 review actions and scheduled reviews for FY-25: 8.a.  Command Element and Ground METL reviews: Dates                Location DIV/DIV HQ and MLG/MLG HQ METL   16-20 Sep 24         MCBQ, VA Engineer & Support BN METL       23-27 Sep 24         MCBQ, VA Assault Amphib METL              07-11 Oct 24         MCBQ, VA MWSS/MWSG METL                   21-25 Oct 24         MCAS CP, NC Protection Integration METL      18-22 Nov 24         MCBQ, VA Intelligence & Radio BNs METL    24-28 Feb 25         MCBQ, VA MARSOC METL                      24-28 Mar 25         MCB CL, NC Communication Bn/Squadron MET    05-09 May 25         MCB CL, NC Reconnaissance BN METL           23–27 Jun 25         MCBQ, VA MIG and FHG/CAG METL             14-18 Jul 25         MCBQ, VA 4th MLR METL                     08-12 Sep 25         MCB Foster, JP 8.b.  Aviation METL reviews: Dates                Location HMLA (AH/UH) METL                18-22 Nov 24         MCAS CPEN HMH (CH-53) METL                 02-06 Dec 24         MCBQ, VA VMGR (KC-130) METL               13-17 Jan 25         MCAS Yuma, AZ UASMS-1 METL                     27-31 Jan 25         MCAS CP, NC VMFA (F-18/F-35) METL            03-07 Feb 25         MCBQ, VA VMM (MV-22) METL                 10-14 Feb 25         MCAS NR, NC 8.c.  Ground T&R working groups: Dates                Location ANGLICO T&R                      28 Oct–01 Nov 24     MCBQ, VA Engineer & Utilities T&R         06-10 Jan 25         MCB CL, NC Assault Amphibian Community T&R  20-24 Jan 25         MCB CL, NC Division/MLG T&R                 27–31 Jan 25         Virtual Intelligence T&R                 31 Mar–04 Apr 25     MCB CPEN Radio Battalion T&R              14-18 Apr 25         Virtual Logistics T&R                    21-25 Apr 25         Virtual Supply Chain Management T&R      28 Apr–02 May 25     Virtual MARSOC T&R                       05-09 May 25         MCB CL, NC MWSS T&R                         05-09 May 25         Virtual Ammo T&R                         14-18 Jul 25         Virtual Information Maneuver (MIG CTEs)  08-12 Sep 25         MCB CL, NC Reconnaissance T&R               22-26 Sep 25         MCBQ, VA 8.d. Aviation T&R working groups: Dates                Location VMM (MV-22) T&R                  02-06 Jun 25         MCAS NR, NC VMGR (KC-130) T&R                24-26 Jun 25         MCAS Mir., CA HMLA (AH/UH) T&R                 08-10 Jul 25         MCAS CPEN HMH (CH-53E) T&R                 12-14 Aug 25         MCAS Mir., CA 8.e. Aviation Ground T&R working groups: Dates             Location Expeditionary Airfield T&R       22-24 Oct 24         MCBQ, VA TACC T&R                         03-05 Dec 24         MCAS Yuma, AZ LAAD T&R                         02-06 Dec 24         MCAS Yuma, AZ MACCS Maintenance T&R            13-17 Jan 25         MCB CPEN EAF and Energy Services T&R      24-26 Jun 25         MCAS Mir., CA Aviation Operations Spec T&R     23-27 Jun 25         MCAS Mir., CA Mul-Func Air Operation Cnt T&R   14-18 Jul 25         MCAS Mir., CA 8.f. Aviation Maintenance T&R working groups: Dates                Location 6048 Flight Equipment T&R        10-12 Dec 24         MCAS Mir., CA 6011/12/18 PC/MC/QA T&R          14-16 Jan 25         MCAS Mir., CA 6541/6591 Ordnance T&R           28-30 Jan 25         MCAS Mir., CA 6073 Ground Supt Equip T&R       04-06 Feb 25         MCAS NR, NC 6502 Ordnance Officer T&R        25-27 Feb 25         MCAS Mir., CA UAS Maintenance T&R              20-22 May 25         MCAS CP, NC 6046 Maintenance Data Spec T&R   10-12 Jun 25         MCAS Mir., CA KC-130 MX/Ord/FE T&R             08-10 Jul 25         MCAS CP, NC F-35 MX/Ord/FE T&R               12-14 Aug 25         MCAS Yuma, AZ FA-18 MX/Ord/FE T&R              19-21 Aug 25         MCAS Beauf., SC ALMAT T&R                        26-28 Aug 25         MCAS Mir., CA 8.g.  Aviation TMT working groups: Dates                Location OSA TMT                          03 Oct 24            Virtual METOC TMT                        08 Oct 24            Virtual Supply TMT                       08-09 Oct 24         Richmond, VA F-18 TMT                         16 Oct 24            Virtual ATC TMT                          17 Oct 24            Virtual VH TMT                           22 Oct 24            Virtual EAF TMT                          22-24 Oct 24         Virtual 1st MAW TMT                      23 Oct 24            Virtual Maintenance TMT                  29-30 Oct 24         MCAS Mir., CA MV-22B TMT                       19-20 Nov 24         MCAS Mir., CA LAAD TMT                         02-06 Dec 24         Virtual TACC TMT                         03-05 Dec 24         Virtual ADVTE                            03-05 Dec 24         Orlando, FL Avionics TMT                     10-11 Dec 24         MCAS Mir., CA C-130 TMT                        17-18 Dec 24         MCAS CP, NC H-1 TMT                          07-08 Jan 25         MCAS CPEN MACCS Maintenance TMT            14-15 Jan 25         MCAS CPEN F-35 TMT                         14 Jan 25            Virtual UAS TMT                          22 Jan 25            Virtual CH-53 TMT                        04-05 Feb 25         MCAS NR, NC F-5 TMT                          11 Feb 25            Virtual ATS TMT                          25-27 Mar 25         Orlando, FL AOS TMT                          23-27 Jun 25         Virtual EFR/EAFSO TMT                    24-26 Jun 25         Virtual MAOC TMT                         14-18 Jul 25         Virtual 9.  This MARADMIN is applicable to the Marine Corps Total Force. 10. Release authorized by Lieutenant General E. E. Austin, Deputy Commandant for Combat Development and Integration.//