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 is seeking industry feedback on Draft #2 of the Request for Prototype Proposal (RPP) and Prototype Project Agreement (PPA) for the Mobile Tactical Cannon (MTC). This initiative aims to modernize the Army's field artillery by acquiring mature, available 155mm self-propelled howitzer systems to replace the M777 towed howitzers. Feedback is requested by February 16, 2026.

Purpose & Background

The U.S. Army is committed to modernizing its field artillery formations, specifically seeking a 155mm self-propelled howitzer solution for Stryker, Mobile, and Infantry Brigade Combat Teams. This Special Notice provides a second draft of the Other Transaction Agreement (OTA) documentation to allow industry ample time to prepare for a future Request for Prototype Proposal (RPP) release, anticipated in Q2 FY26. The Government intends to award one Prototype Project Agreement (PPA) to a single vendor via competitive technical evaluation.

Opportunity Details

This is a request for feedback on the draft RPP and PPA documents, not a solicitation for proposals. The MTC system is envisioned as a wheeled, self-propelled howitzer with a 49-56 caliber cannon, capable of long-range fires (30km without precision guidance), and featuring armored crew protection. Key requirements for the future RPP include system maturity, compatibility with current U.S. inventory ammunition, and a plan for domestic production transition within two years of award, ramping up to 48 systems per year. The Resupply System/Vehicle component has been removed from this specific OTA action and will be addressed separately.

Feedback Requested

PM HS is requesting industry feedback on the draft OTA documentation, including specific questions embedded as "Draft Release Notes" and general comments. Specific questions include the feasibility of a 30-day response time for the RPP, ability to provide MTC systems within 60 days of award, and challenges meeting key characteristics. Attachments 002, 008, and 015 (CUI) are available upon request.

Contract & Timeline

  • Opportunity Type: Special Notice (Request for Feedback on Draft RPP/PPA)
  • Authority: Other Transaction Agreement (OTA) under 10 U.S.C. §4022
  • Feedback Due: February 16, 2026, NLT close of business
  • Anticipated Award: One (1) Fixed Price Prototype Project Agreement (PPA)
  • Period of Performance (PPA): Up to 48 months after award
  • Follow-on Potential: Successful completion of the prototype may lead to a follow-on production contract without competitive procedures.

Eligibility & Submission

Evaluation (for future RPP)

Future RPP proposals will be evaluated based on factors including Delivery Schedule, Technical Performance & Maturity (Cyber Risk, Ammunition Compatibility, U.S. Integration, Commerciality/Supportability, Production Onshoring, Technical Data/Software/IP), and As-built Production Unit Cost.

People

Points of Contact

MAJ Craig SauerSECONDARY

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