Maritime Patrol Naval Vessel Market Size & Forecasts 2026-2035, By Segments (Vessel Type, Propulsion System, Sensor Systems, Armament, Displacement), Growth Opportunities, Innovation Landscape, Regulatory Shifts, Strategic Regional Insights (U.S., Japan, China, South Korea, UK, Germany, France), and Competitive Dynamics (Lockheed Martin, BAE Systems, Huntington Ingalls Industries, Saab AB, ThyssenKrupp Marine Systems)