1. The military dominance or strategic command over a maritime area, enabling a nation to use the sea for its purposes while denying its use to others
The naval fleet achieved sea control in the region after the battle.
A frota naval alcançou o controle do mar na região após a batalha.
2. The capability to protect shipping lanes, conduct naval operations, and project power across oceanic territories
Maintaining sea control is essential for international trade and security.
Manter o controle do mar é essencial para o comércio internacional e segurança.