1. The industry and economic activities related to maritime and naval operations, including shipbuilding, shipping, port operations, and naval defense
The naval sector is crucial for the country's maritime economy and national defense.
O setor naval é crucial para a economia marítima do país e para a defesa nacional.
2. The division of government or military responsible for naval affairs and maritime security
Investment in the naval sector has increased significantly over the past decade.
O investimento no setor naval aumentou significativamente na última década.