Executive Summary BLUF: The Republic of Korea (ROK) Ministry of National Defense initiated the Jang Bogo N Project in May 2026 to develop nuclear-powered submarines (SSNs), targeting a mid-2030s launch. While the ROK possesses advanced civilian shipbuilding, naval nuclear propulsion requires distinct, highly specialized ecosystems. The 5-year outlook (2026–2031) indicates a high probability of severe … Leggi tutto Republic of Korea (ROK) SSN Program: Strategic Viability and Geopolitical Risks