Site 1: Promise is the site of the first Andromeda Initiative outpost on Eos. The site was chosen for it's proximity to a water source, but it was soon discovered that the water required non-standard decontamination to become usable. The site was initially abandoned by the Initiative when the planet was found to be too difficult to survive on due to both natural and unnatural threats. This is the landing site of Pathfinder Ryder's first mission to gain a foothold for the Initiative.
The site consists of U-shaped cluster of small structures surrounding a small water feature and a power relay station to the southeast on a ridge. The village is surrounded by barriers that help to keep out the hostile environmental radiation caused by the remnant structure until Ryder is able to shut it's operation down. To the far west is a large ring-ed structure designed to generate drinking water. Some of the doors a sealed shut until Ryder restores power to the site during the mission A Better Beginning.
A research center is located in the small northeastern building besides the Nomad crate, here weapons and modifications can be developed or researched as on board the Tempest.
Scattered among the structures are various minerals, especially fluorite and some cadmium, containers of loot, and scan-able objects.