Railcannon Strike

A ship in orbit picks the largest target in a very close proximity to the beacon and fires a high velocity railcannon round at the target's predicted position.

Note: This airstrike will one-shot all tanks on normal missions except Bug Behemoths (it will severely damage it enough to be finished off with another hit from any anti-tank weapon/airstrike).

Cooldown is 72 seconds with Stratagem Priority (36 when upgraded to Mk3); there is no limit on the amount of times it can be called in.

Unlock Requirement
The Railcannon Strike is granted to the player as a reward for completing all the missions on its associated planet (typically a medium-high level planet - difficulty 7 to 9).

Stratagem Code
Players must enter the following sequence, using the controller d-pad, in order to call down a Railcannon Strike during a mission: