Undersea Warfare (USW) is aimed at what goal?

The objective of Undersea Warfare (USW) is primarily focused on denying the enemy's effectiveness in maritime operations, which includes preventing the delivery of various threats, such as ballistic missiles. This involves detecting and neutralizing submarines that may carry missile systems capable of striking land or other targets, thus protecting naval and civil assets.

A key reason why prevention of ballistic missile delivery is central to USW is that submarines can launch missiles from covert locations, making them significant threats to national and allied security. Effective USW ensures that these threats are managed, maintaining control over maritime domains and ensuring operational freedom for naval forces.

In contrast, while denying enemy access to maritime territories relates to broader naval operations, and improving naval aviation capabilities and establishing amphibious landing operations pertain to other specific aspects of naval strategy and tactics, they do not encapsulate the primary focus of Undersea Warfare, which is distinctly aligned with countering submarine threats and capabilities.