Self-Propelled Howitzer-Modernization (SPH-M) Mobile Tactical Cannon (MTC) Draft #2 and Industry Day Slides/Q&A

SOL #: SPH-M_MTC_2Special Notice

Overview

Buyer

DEPT OF DEFENSE
Dept Of The Army
W6QK ACC- DTA
WARREN, MI, 48397-5000, United States

Place of Performance

Place of performance not available

NAICS

No NAICS code specified

PSC

No PSC code specified

Set Aside

No set aside specified

Timeline

1
Posted
Feb 6, 2026
2
Last Updated
Feb 20, 2026
3
Action Date
Feb 16, 2026, 10:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Army has issued a Special Notice requesting industry feedback on the second draft release of Other Transaction Authority (OTA) documents for the Mobile Tactical Cannon (MTC) program. This initiative seeks to modernize field artillery with mature, available 155mm self-propelled howitzer systems to replace the towed M777 howitzers. Feedback on the draft Request for Prototype Proposal (RPP), Prototype Project Agreement (PPA), and associated attachments is due by February 16, 2026.

Purpose & Background

The U.S. Army is committed to accelerating the acquisition of 155mm self-propelled howitzer systems to support the Army Transformation Initiative. This draft release aims to provide industry ample time to prepare proposals for the anticipated RPP release in the Second Quarter of Fiscal Year 2026. The Government intends to award one contract to a single vendor via competitive technical evaluation.

Scope of Requirement

The MTC program focuses on wheeled, 49-56 caliber, 155mm ammunition-compatible self-propelled howitzer systems. The Prototype Project Agreement (PPA) outlines deliverables including six (6) prototype MTC systems (with options for 12 additional), system trainers, five (5) cannon assemblies, ammunition, and extensive documentation. A key requirement is the transition of the supply chain and production to a U.S. facility within two years of award. The Resupply System/Vehicle has been removed from this OTA action and will be addressed separately.

Contract Details

This effort will utilize an Other Transaction Authority (OTA) for a Fixed Price Prototype Project Agreement (PPA). The period of performance is up to 48 months. Successful completion of the prototype project may lead to a follow-on production contract awarded without further competition.

Feedback Requested

PM HS is specifically requesting feedback on:

  • Feasibility of a 30-day response time for the RPP/PPA.
  • Feasibility of providing MTC systems within 60 days and complete cannon assemblies within 120 days of award.
  • Availability of contractor-designed cannon test stands.
  • Challenges with meeting thresholds in "Attachment 015 - Key Characteristics Description (DRAFT) (CUI)".
  • Suggestions for additional characteristics in Attachment 015.
  • Feasibility of providing three (3) MTC systems within 60 days for a Transformation in Contact (TiC) event. General feedback on the draft OTA documentation is also welcome.

Submission & Deadlines

Electronic responses are required by February 16, 2026, to adam.j.henry14.civ@army.mil and craig.w.sauer.mil@army.mil. Responses must be in searchable Microsoft Word, Excel, or Adobe Acrobat formats, with each email message not exceeding ten (10) megabytes. The subject line should be "MTC OTA Draft 2 Responses" and include the vendor's name. It is not necessary to respond to this Special Notice to be eligible for future awards.

Evaluation (for future RPP)

Future proposals will be evaluated based on: Delivery Schedule (most important), Technical Performance & Maturity (including Cyber Risk, Ammunition Compatibility, U.S. Integration, Commerciality/Supportability, Production Onshoring, Technical Data/Software), and As-built Production Unit Cost. AI tools will assist in proposal evaluation.

Eligibility

Offerors must comply with 10 U.S.C. §4022(d), which includes nontraditional defense contractors, small businesses, or those providing significant non-Federal funding. Firms owned, operated, or controlled by a state sponsor of terrorism are ineligible.

Key Attachments (Drafts)

Key draft documents for review include the Request for Prototype Proposal (RPP), Prototype Project Agreement (PPA), Appendix A (Project Articles), Appendix B (Other Terms and Conditions), Appendix C (Representations and Certifications), Contract Data Requirements Lists (CDRLs), Cyber Control Compliance Description, and Key Characteristics Description (CUI).

People

Points of Contact

MAJ Craig SauerSECONDARY

Files

Files

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Versions

Version 5
Special Notice
Posted: Feb 20, 2026
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Version 4
Special Notice
Posted: Feb 20, 2026
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Version 3Viewing
Special Notice
Posted: Feb 12, 2026
Version 2
Special Notice
Posted: Feb 11, 2026
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Version 1
Special Notice
Posted: Feb 6, 2026
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