Mars: War Logs

Story related, cannot be missed.

This trophy unlocks in the mission "The Great Escape" after defeating the boss and escaping, see below for some boss tips:

Boss: Sean

Before Starting the mission make sure you have health injections and Nailgun ammo (if you have enough serum to buy grenades, group everyone together then use them). Take care of the guards first, use sand throw on everyone and try to get them close to each other so they damage each other while blinded. Order Innocence to guard (, ). Roll to evade Sean's electric attacks and use the Nailgun/attack on him when he doesn't have the shield activated.