When the original SSV Normandy was destroyed, Cerberus rebuilt the ship from stolen Alliance plans. Dubbed the SR-2, the Alliance took the new Normandy apart and refitted some it its systems with new technology of its own. As a result, the SR-2 Normandy is the highest-performing frigate in the entire Alliance navy, and possibly the fastest ship in its class. The Normandy is commanded by Shepard, an Alliance officer and humanity's first human Spectre.
- The following text is added if the Normandy is upgraded with the Thanix Cannon in Mass Effect 2.
To bolster the Normandy's firepower, Commander Shepard installed a Thanix Magnetic-Hydrodynamic Cannon on the ship's undercarriage. Based on Reaper technology, the powerful weapon fires molten metal accelerated to a fraction of the speed of light.
- The following text is added if the Normandy is upgraded with the Silaris Armor in Mass Effect 2.
Before taking on the Collectors, Commander Shepard reinforced the Normandy's superstructure with Silaris armor. This protective layer of carbon nanotube sheeting can withstand temperatures that would instantly vaporize more conventional armor.
- The following text is added if the Normandy is upgraded with Cyclonic Barriers in Mass Effect 2.
The Normandy has been upgraded with Cyclonic Barrier Technology, allowing the ship's mass effect field projectors to fire rapidly oscillating barriers that deflect rather than directly absorb kinetic shocks.
- The following text is added if the player completes Mass Effect 3: Citadel.
Although the Normandy is tough enough to withstand ship-to-ship firepower, wear and tear takes its toll. The vacuum of space, solar irradiation, the retained heat of stealth mode, and the stress of burning an onboard fusion plant all put stress on the ship's many complex systems. Alliance technicians have repaired, retrofitted, and tested the Normandy while it was in drydock, and they assure the crew that it will now perform better than ever.
The crew of the Normandy, both past and present, have bonded over their shore leave experiences and vented stress that could otherwise damage their mental focus. They will fight for Shepard or for one another with renewed zeal.