Damage Control Icons & Warnings
Status icons are displayed in the upper right to notify you of damage requiring repair, flooding or the detection of an imminent attack.
Reactor SCRAM: You submarine’s reactor is offline.
Damage: A subsystem on board your submarine is damaged and in need of repair. Flooding: A compartment of your submarine is over 10% flooded, or the total flooding is greater than 5%..
Incoming Torpedo: Active intercept has detected an incoming active torpedo or the sonar operator has detected a passive torpedo, homing in on your submarine.
Ranging Sonar: An enemy vessel is pinging with its fire control sonar in an attempt to determine your exact position. An attack is likely imminent.