A small hydrogen-nitrogen gas giant, Bast and its moons served as the Eclipse mercenary company's fallback position after their defeat on Neith. Once they had gathered their strength, they leaked a false position to the Na'hesit consortium to lure them into a trap, which devolved into a pitched battle. Both sides claimed victory -- Na'hesit lost more ships, but could afford the setback in a way Eclipse could not.
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