Awaken the Phoenix

Solve the riddle of the Fire Phoenix Statue

Destroy all 3 bomb dumps at the same time (Mission 7)

Acquire Atlas Quake

Kill 10 snipers before they see you

Cross the collapsing Grapple Bridge

Acquire the Head of Euryale

Acquire the Golden Fleece

Complete the nightmare in chapter 1

Incapacitate 2 vehicles in Kasserine Pass within 5 seconds (Mission 6)

Whip the Steeds of Time

Kill the Colossus of Rhodes, the Dark Rider, and Theseus

Acquire Typhon's Bane