The Department of Defense, specifically the Department of the Army, is seeking contractors for the Self-Propelled Howitzer-Modernization Evaluation project. This presolicitation opportunity focuses on the evaluation of modernization efforts for self-propelled howitzers, which are critical components of military armored vehicle capabilities. The evaluation will take place at the Yuma Proving Ground in Arizona, emphasizing the importance of testing and validating advancements in military weaponry. Interested parties can reach out to Sarah Teschler at sarah.j.teschler.civ@army.mil or Amanda Collins at amanda.m.collins24@army.mil for further details regarding the procurement process.