Hanwha’s K9 Selected as Sole Prototype for U.S. Army’s Next-Generation Howitzer

Hanwha Aerospace's K9 self-propelled howitzer has been chosen as the sole prototype for the U.S. Army's next-generation Mobile Tactical Cannon (MTC) program, according to a contract awarded on August 18. The contract, worth approximately $262.9 million, is the first U.S. Army artillery weapons-system contract won by Hanwha Defense USA, Hanwha Aerospace's U.S. subsidiary.

The K9 wheeled self-propelled howitzer platform will be delivered as six prototypes under an initial $100.3 million deal, with the potential for 12 additional units. The U.S. Army plans to evaluate the prototypes' mobility, reliability, and ease of maintenance through operational tests, which will inform whether the system proceeds to full-scale production and deployment.

The MTC program aims to replace the Army's aging M777 towed howitzers, focusing on enhancing mobility, firepower, and survivability for artillery units in modern battlefields. Hanwha has invested years in preparing for this program, including a cooperative research and development agreement with the U.S. Army in 2020 and the establishment of a facility in Alabama for local integration and test shipments.

The prototype selection underscores South Korean defense technology's capability to meet the U.S. Army's rigorous standards, potentially leading to the K9 family of self-propelled howitzers becoming a major artillery system for the U.S. Army.