Find the Soviet connection in Laos.

Escape Kowloon.

Rack up a body count of 20 NVA using air support in Hue City.

Break the siege in the battle of Khe Sanh.

Complete Mass Effect 3 twice, or once with a Mass Effect 2 import.

Make the final assault.

Defeat an old adversary.

Finish all multiplayer maps or all N7 missions in single-player.

Reach level 15 in multiplayer or level 50 in single-player.

Received all 4 support efficiency ribbons

Complete three multiplayer matches or five N7 missions.

Complete "The Way of the Voice"

Select a Standing Stone blessing