This step determines if any contact can trigger at all. Each plane that can perform Contact '''except''' {{Torpedo Bomber}}/{{Night Torpedo Bomber}} [[Torpedo Bomber]]s contributes an independent trigger rate based on the plane's {{LOS}} LoS stat and slot size. The Final Trigger Rate is determined using the sum of all independent trigger rates, and is also affected by Air State.
+
This step determines if any contact can trigger at all. Each plane that can perform contact contributes to the trigger rate based on the plane's {{LOS}} LoS stat and current slot size.
+
*Only [[Torpedo Bomber]]s do not contribute to the trigger rate, but may still trigger the contact with the minimum rate possible.