NAVSEA PMS 451 Industry Day Announcement – Guided Missile Destroyer (DDG) Modernization 2.0 Depot Modernization Period (DMP) Future Acquisition Planning

The document outlines anticipated work for Full DDG Mod 2.0 DMP availabilities starting in FY29, focusing on modernization and maintenance of DDG-51 Class ships across the U.S. coastlines. Key specifications include vessel dimensions, facility requirements, and electrical and water supply capabilities. The modernization effort will involve extensive work across various trades, integrating advanced systems like BMD 6M, SLQ-32(V)7, and SPY-6(V)4. The maintenance tasks will encompass underwater hull repairs, propulsion plant inspections, and command system updates, ensuring readiness and operational efficiency. The scope of work is detailed, covering structural repairs, electrical upgrades, and armament enhancements, among others. Significant labor trades required include welding, electrical work, and quality assurance. Temporary services and support structures are also highlighted to facilitate these tasks. Overall, this project reflects a substantial government investment in naval capabilities, emphasizing modernization, safety, and environmental regulations in maintaining fleet readiness.