As you play through Beyond Light in Destiny 2 you will need to get the attention of Elenaks, once of the Salvation Elite. She is trying to take over some Vex territory for Eramis, and taking her down is sure to catch Eramis’ eye.
You will need to make your way to the Asterion Abyss on Europa, but things can get a little confusing when you get there. If you look around, you will noticed some enemies marked by blue icons on your HUD. You will need to track these guys down and kill them.
After a short while, more wil appear, and the waves wil slowly get tougher and tougher to deal with until you have to take on two massive Fallen Mechs. These are not an easy fight, and will be at Power level 1100 for reason knows only to Bungie.
The Brigs themselves are a tougher fight the Elaneks, especially as lots of players will be trying to draw her out and kill her. You need to make sure that you get some damage on her before another player kill hers, or else you will need to go through the process all over again.
This is normally the way Destiny 2 works, and Bungie actually issed a reminder about it before Beyond Light went live. So, remember. You need to get damage on her, you do not need to land a killing blow. So, if you see another Guardian heading your way during the fight, be sure to let them get enough time to get some damage in as well.