Open the .iso file and run setup.exe to install the game.
For beginners, the Seawolf-class SSN is the best choice. It features superior passive sonar and noise-reduction technology, which provides a necessary edge in the treacherous shallow environments. Key Strategies:
In shallow waters, being quiet is your only defense. Avoid cavitation (high speeds) at all costs when enemies are near.
Since you cannot dive deep to escape, use MOSS (Mobile Submarine Simulators) to lure torpedoes away from your actual position.