ContractSpecial Notice

Self-Propelled Howitzer-Modernization (SPH-M) Mobile Tactical Cannon (MTC) Industry Day Notice

DEPT OF DEFENSE SPH-M_MTC_1
Response Deadline
Jan 13, 2026
Deadline passed
Days Remaining
0
Closed
Set-Aside
No Set aside used
Notice Type
Special Notice

Contract Opportunity Analysis

The Department of Defense, specifically the U.S. Army, is seeking industry participation for the Mobile Tactical Cannon (MTC) as part of its Self-Propelled Howitzer-Modernization (SPH-M) initiative. The objective is to prototype a 155mm self-propelled howitzer system to replace the current towed M777 howitzers, enhancing the Army's field artillery capabilities across various brigade combat teams. This modernization effort is crucial for supporting the Army Transformation Initiative and ensuring the integration of advanced artillery systems into U.S. military operations. Interested vendors are invited to submit feedback and questions by January 13, 2026, and participate in a virtual Industry Day scheduled for January 21, 2026. For further inquiries, contact Adam Henry at adam.j.henry14.civ@army.mil or MAJ Craig Sauer at craig.w.sauer.mil@army.mil.

Solicitation Documents

4 Files
(DRAFT) Request for Prototype Proposal_181115DEC25 (002).pdf
PDF272 KBJan 7, 2026
AI Summary
The Army Contracting Command – Detroit Arsenal (ACC-DTA) has issued a Request for Prototype Proposal (RPP) for the Mobile Tactical Cannon (MTC) to research, develop, and experiment with mature and available wheeled MTC systems and associated resupply vehicles. The objective is to prototype MTC systems to replace current artillery, allowing soldiers to train, determine logistical needs, and integrate with US Army doctrine. The government anticipates awarding one Prototype Project Agreement (PPA) with potential for follow-on production. Proposals must be submitted via the Procurement Integrated Enterprise Environment (PIEE) and include eligibility, technical, schedule, and cost volumes, along with a completed PPA and certifications. Proposals will be evaluated on technical performance, maturity, U.S. integration, delivery schedule, and prototype unit cost, with AI tools assisting in the evaluation process. The government aims to make an award without discussions and reserves the right to cancel the RPP at any time.
(DRAFT) MTC PPA SOW_22DEC25 (002).pdf
PDF282 KBJan 7, 2026
AI Summary
The U.S. Army is seeking a Mobile Tactical Cannon (MTC) system to replace current artillery, specifically the M777 towed howitzer, in various brigade combat teams. The project has near-term objectives (within 24 months) focusing on U.S. Army testing, soldier experimentation, ammunition compatibility assessments, and the preliminary transition of the MTC's supply chain and production to the U.S. Long-term objectives (24 months+) include awarding a production contract if successful, completing onshoring, and issuing the MTC to units for experimentation. The contractor will deliver prototype MTC systems, training systems, associated resupply systems, and cannon-breech assemblies for testing. Non-hardware requirements include supporting all testing, providing Contractor Logistics Support, training U.S. Army personnel, and displaying a path to onshoring. The contractor will also be responsible for program management, systems engineering, U.S. fire control and network integration, cybersecurity assessments, ammunition compatibility, supply chain management, and providing technical data and software. Extensive testing and soldier evaluations will be conducted over a period of up to 48 months, with detailed deliverables and strict security and anti-terrorism requirements.
(DRAFT) MTC PPA SOW_22DEC25.docx
Word73 KBDec 29, 2025
AI Summary
The U.S. Army seeks a Mobile Tactical Cannon (MTC) system to replace existing artillery, particularly the M777 howitzer in various Brigade Combat Teams. The project has near-term objectives (within 24 months) including U.S. Army testing, soldier experimentation, ammunition compatibility assessments, and identifying necessary modifications. Long-term goals (24+ months) involve a potential production contract, onshoring of the supply chain, and further testing. The contractor is required to deliver prototype MTC systems, associated resupply systems, training systems, and ammunition. Non-hardware requirements include supporting testing, providing logistics and technical support, offering training to Army personnel, and demonstrating a plan for onshoring production. The period of performance is up to 48 months. Key aspects include integration with U.S. fire control and network systems, cybersecurity assessments, ammunition compatibility, and robust supply chain management, with a strong emphasis on providing comprehensive technical data and software. The project also details extensive testing and soldier evaluation phases, including on-site contractor support and various safety and technical reports.
(DRAFT) Request for Prototype Proposal_181115DEC25.docx
Word130 KBDec 29, 2025
AI Summary
No AI summary available for this file.

Related Contract Opportunities

Project Timeline

postedOriginal Solicitation PostedDec 23, 2025
amendedAmendment #1· Description UpdatedDec 29, 2025
amendedAmendment #2Dec 29, 2025
amendedLatest Amendment· Description UpdatedJan 7, 2026
deadlineResponse DeadlineJan 13, 2026
expiryArchive DateFeb 28, 2026

Agency Information

Department
DEPT OF DEFENSE
Sub-Tier
DEPT OF THE ARMY
Office
AMC

Point of Contact

Name
Adam Henry

Place of Performance

Warren, Michigan, UNITED STATES

Official Sources