Redoubt (+Defense)
-Anti-Armor (+Defense, +Surge)
-Exactitude (+Defense, +Accuracy)
-General (+Defense, +Presence)
-Veracity (+Defense, +Shield)
-?????? (+Defense, +Alacrity) (This is the missing Tier 2 Prefix)
Critical (+Critical)
-Endowment (+Critical, +Surge)
-Fervor (+Critical, +Accuracy)
-Leadership (+Critical, +Presence)
-Supremacy (+Critical, +Alacrity)
-Tempest (+Critical, +Shield)
Overkill (+Power)
-Commander (+Power, +Presence)
-Expert (+Power, +Surge)
-Hawkeye (+Power, +Accuracy)
-Rampart (+Power, +Shield)
-Vehemence (+Power, +Alacrity)
источник -
http://www.swtor.com/community/showthread.php?t=45866