Reach the Rank of Comandante

Have poisoned soldiers kill 5 other enemies

Have 10 parts installed on a Ride

Equip Chicharrón with the Motherclucker Outfit

Complete the Yaran Story "Triada Blessings"

Successfully complete 5 Bandido Operations

Disable and hijack a tank using an EMP device

Build one of each Camp Facility (Solo Campaign only)

Take out a soldier from 50m above them

Use a Security Control Center to disable all cameras and alarms

Defeat the Dweller-in-Darkness.

Complete Chapter 3.

Interrupt a Slakebeast with Drax's Call to Action.