Completing the first Utah mission unlocks the trophy.
As I previously stated, this map has some annoying free running parts where Kamala doesn't always respond to what you press. So, be careful here.
AIM are also pretty powerful here so use evade (
) to get around them easier.
Make full use of
+
Aka "Embiggen"
up, as this is inctedibly easy to keep this all moving forward swiftly.