The Alliance Engineering Corps cuts roads through mountains and builds bases on asteroids. While the bulk of the AEC has active wartime duties, their brightest are helping build a device of Prothean origin recovered on Mars. Due to the staggering amount of raw materials required, the AEC has been given unprecedented emergency funding for any Alliance resources that will not interfere with the deployment of troops.
The following are unlocked depending on what choices and discoveries the player makes in Mass Effect 3.
UPDATED
Prothean Data Drives discovered by Sonax Industries have been turned over to Alliance engineers.
UPDATED
The Prothean artifact known as the Obelisk of Karza is inscribed specific, technical terms and measurements--useful in decrypting the blueprints to the Crucible.
UPDATED
Alliance scientists analyzing a Prothean Sphere recovered from the Hades Nexus gathered useful data from their research.
UPDATED
The base of a Hesperia-period statue is covered in Prothean writing. Translations have proven useful to engineers working on the Prothean device.
Mass Effect: Infiltrator·The Final Hours of Mass Effect 3·Galactic Codex: Essentials·Mass Effect Galaxy·Revelation·Ascension·Retribution·Redemption·Evolution
Soundtracks
Mass Effect Original Soundtrack·Mass Effect 2 Original Videogame Score [Atmospheric·Combat·Kasumi's Stolen Memory·Overlord·Lair of the Shadow Broker] ·Mass Effect 3 Original Videogame Score [Extended Cut·Citadel·Leviathan] ·Mass Effect: Andromeda - Original Soundtrack
