: When submerged, you can utilize thermal layers to hide from enemy sonar, a critical strategy for evading tenacious escorts.
: On Sim difficulty, there is a standard 20-second delay for the crew to clear the deck. A "crash dive" (initiated by long-pressing the dive button) cuts this to 10 seconds but introduces a 25% chance of flooding a compartment and a 10% risk of losing a crewman . Crash Dive 2
: Detailed threads on Subsim offer tactical advice, such as how to effectively attack fuel dumps and manage sim-level difficulty. Key Tactical Mechanics : When submerged, you can utilize thermal layers
: Launching from periscope depth creates wake trails that lead enemies to you. For stealth, it is often recommended to acquire targets at 100 meters depth where possible. : Detailed threads on Subsim offer tactical advice,
: Players have created various written walkthroughs and references, including printable versions of the manual converted from Word documents.
According to the official documentation and veteran players:
