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 U.S. Army Project Manager Howitzer Systems (PM HS) issued a Special Notice regarding the Mobile Tactical Cannon (MTC) Prototype Project, seeking to modernize field artillery by replacing M777 towed howitzers with mature, available 155mm self-propelled systems. This notice provided a second draft release of Other Transaction Agreement (OTA) documents, including a Request for Prototype Proposal (RPP) and Prototype Project Agreement (PPA), for industry feedback. The deadline for submitting feedback on the draft documents was February 16, 2026 (now passed). The notice was subsequently updated on February 20, 2026, to include Cost Volume Language and Appendices E, E(1), and E(2).

Program Overview

The Army's Mobile Tactical Cannon (MTC) program aims to acquire 155mm self-propelled howitzer systems to support the Army Transformation Initiative. The goal is to replace M777 towed howitzers, initially within Stryker Brigade Combat Teams, followed by Mobile and Infantry Brigade Combat Teams. PM HS intends to release a formal RPP in Second Quarter Fiscal Year 2026, with an anticipated OTA award in July FY26, leading to a single vendor contract award via competitive technical evaluation.

Opportunity Details

This Special Notice provided draft OTA documentation to allow industry ample time to prepare proposals, with the intent to minimize proposal response time for the eventual RPP. The effort will utilize Other Transaction Authority (OTA) under 10 U.S.C. §4022, with the Government anticipating the award of one Prototype Project Agreement (PPA) and potential follow-on production.

Key Requirements & Expectations

  • System Type: Wheeled Mobile Tactical Cannon (MTC) with a 49-56 caliber cannon, capable of firing 155mm class artillery ammunition.
  • Maturity: Systems must be mature and available from existing production lines.
  • Deliverables: Anticipated delivery of 6-12 prototype MTC systems, cannon assemblies, and various technical data packages.
  • Onshoring: Plans for domestic production transition and U.S. supply chain within two years of award are required.
  • Intellectual Property: The Government seeks rights to manage future upgrades and maximize organic support, with a preference for Government Purpose Rights for technical data and software.
  • Evaluation: Key criteria will include Delivery Schedule, Technical Performance & Maturity (including Cyber Risk, Ammunition Compatibility, U.S. Integration), and As-built Production Unit Cost.

Feedback Requested (Deadline Passed)

PM HS requested industry feedback on the draft OTA documentation by February 16, 2026. Specific questions included the feasibility of a 30-day response time for the RPP, the ability to provide MTC systems within 60 days of award, and challenges meeting key characteristics. Responses were to be submitted electronically to adam.j.henry14.civ@army.mil and craig.w.sauer.mil@army.mil.

Latest Updates

On February 20, 2026, the notice was updated to include Cost Volume Language and Appendices E, E(1), and E(2). These documents detail requirements for submitting cost and pricing information, including milestone pricing summaries and detailed cost breakdowns for labor, material, subcontracts, and other direct costs, allocated by milestone and year of performance.

Contract & Timeline

  • Type: Special Notice (Pre-solicitation for OTA Prototype Project Agreement)
  • Set-Aside: None specified
  • Feedback Due: February 16, 2026 (Passed)
  • Published/Updated: February 20, 2026
  • Anticipated RPP Release: Second Quarter Fiscal Year 2026
  • Anticipated OTA Award: July Fiscal Year 2026

Contact Information

People

Points of Contact

MAJ Craig SauerSECONDARY

Files

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Versions

Version 5
Special Notice
Posted: Feb 20, 2026
View
Version 4Viewing
Special Notice
Posted: Feb 20, 2026
Version 3
Special Notice
Posted: Feb 12, 2026
View
Version 2
Special Notice
Posted: Feb 11, 2026
View
Version 1
Special Notice
Posted: Feb 6, 2026
View
Self-Propelled Howitzer-Modernization (SPH-M) Mobile Tactical Cannon (MTC) Draft #2 and Industry Day Slides/Q&A | GovScope