155mm Modular Artillery for Combat Effectiveness (MACE)

Description: The U.S. Army, through its ACC-NJ contracting office at Picatinny Arsenal, is soliciting proposals for a prototype 155mm Modular Artillery system to enhance combat effectiveness. Offerors must provide technical data and complete required non-disclosure, non-U.S. agreement, technical-data questionnaire, and military critical technical data agreement documents. The active solicitation response deadline is October 30, 2026, at 3:00 PM EDT, and detailed purchase and packaging drawings will be provided upon request after the required approvals.