R 241900Z JUL 26 MARADMIN 337/26 MSGID/GENADMIN/CMC WASHINGTON DC// SUBJ/SIPR ENTERPRISE TASK MANAGEMENT SOFTWARE SOLUTION (ETMS2) CLOUD MIGRATION AND SCHEDULED OUTAGE// POC1/MSGT/RICHARD BANUELOS/DMCS/TEL: 703-697-1668/ EMAIL: [email protected]// POC2/MAJ/LUIS F. MEDINAHERNANDEZ/DMCS/TEL: 703-697-1668/ EMAIL: [email protected]// POC3/CTR/JACOB R. DAVIS/ETMS2 SUPPORT TEAM/ EMAIL: [email protected]// POC4/CTR/VALERIA B. SALAS-DIETZ/DMCS/ EMAIL: [email protected]// GENTEXT/REMARKS/1.  The SIPR Enterprise Task Management Software  Solution (ETMS2) is scheduled to undergo a cloud migration to improve system resilience, security, and performance. 2.  To ensure continuous flow of operations and workflow across the  Marine Corps, this MARADMIN announces guidance for the upcoming  system outage and alternate routing procedures.  3.  System Outage Dates.  3.a.  The ETMS2 cloud migration will require a six-day system outage  for SIPR.  3.b.  SIPR ETMS2 migration will occur from 29 July 2026 at 1600 EST  to 4 August 2026 at 2330 EST. 3.c.  System Access. During this migration period, SIPR ETMS2 will be placed in a restricted read-only status.  Users will be able to  view existing records but will be unable to generate, edit, or route  tasks within the system. 4.  In order to allow for uninterrupted workflow and continued  operations during the outage, the following alternate routing  procedures and guidance is established.  4.a  All units must establish alternate internal communication and tasking plans in order to ensure operational workflows are not interrupted.  4.b.  SIPR Correspondence that requires Headquarters Marine Corps (HQMC) routing to the Office of the Director, Marine Corps Staff (DMCS) will be emailed directly to the organizational inbox at  [email protected].   4.c.  Ensure only time sensitive packages are routed during the  outage period and include a Headquarters Marine Corps routing sheet (NAVMC HQ 335B) with all proper documentation.  4.d.  NLT 28 July 2026, HQMC agencies and Marine Forces will submit  their organizational inbox address or appropriate organization point of contact information to the DMCS Support organizational inbox.  5.  Upon validation of a successful migration, organizations will  be notified via the DMCS organizational inbox confirming the  re-establishment of the SIPR ETMS2 environment.  5.a. Upon re-establishment of the SIPR ETMS2 environment, no  packages will be accepted via the DMCS organizational inbox.  5.b. All completed packages processed during the system outage will be required to be uploaded into SIPR ETMS2 for record keeping  by the originating office.  6.  Direct all questions regarding the cloud migration schedule to the points of contact listed above. 7. Cancellation.  This MARADMIN is cancelled 7 August 2026. 8.  Release authorized by Lieutenant General, Paul J. Rock Jr.,  Director, Marine Corps Staff.//