The Department of Defense, specifically the Army's Program Acquisition Executive for Fires, is hosting a virtual Industry Day to discuss the upcoming procurement of a Mobile Tactical Cannon (MTC) as part of its modernization efforts for field artillery systems. The objective is to acquire a mature 155mm self-propelled howitzer system to replace the towed M777 howitzers, initially for Stryker Brigade Combat Teams, with plans to extend to Mobile and Infantry Brigade Combat Teams. This initiative is crucial for supporting the Army Transformation Initiative and enhancing artillery capabilities. Interested vendors are encouraged to submit their responses and questions by January 16, 2026, to the designated contacts, Adam Henry and MAJ Craig Sauer, via the provided email addresses, with the Industry Day scheduled for around January 21, 2026.