Following an attack, a submarine may attempt to evade an attack.
The submarine will do this by various methods, including undertaking a manouvre such as the "Crazy Ivan!"
All evasive action requires the use of one command point.
Crazy Ivan! - this
Decoys - these will
Pump Wakes - this
Point Blank Anti Torpedo Lasers - these are a last ditch attempt by a submarine to destroy any incoming torpedoes. They work in a similar manner to the Phalanx Close-In Weapon System mounted on surface ships in the 1990's