Operation: VIGILANCE (September 7th-9th)
Unexpected attacks have taken out several squads and damaged vital Alliance equipment. We will deploy drones to repair damage and investigate the nature of these attacks.
Squad Goal: Complete up to and including wave 10 on any difficulty without using a consumable (medi-gel, ammo, Ops pack or Cobra missile launcher).
Allied Goal: Complete 250,000 escort missions on any difficulty.
Special Circumstance: None
Individual Goal Success: All individual players awarded a Commendation Pack
Allied Goal Success: All players awarded a Victory Pack
小队任务：在不使用任何补给的情况下完成任意难度的游戏，包括第十波
团体任务：在任意难度完成25万次护送任务