US Army receives first K9-based mobile howitzer to replace M777

The U.S. Army has taken delivery of its first Korean-made mobile tactical cannon, less than a year after issuing a solicitation, marking a rapid procurement milestone. The system, based on the K9 Thunder, is intended to replace the towed M777 howitzer, enhancing mobility and survivability. This signals a shift in U.S. artillery strategy toward self-propelled systems, with potential implications for NATO interoperability and defense industrial cooperation with South Korea.