This season 7 week 1 legendary quest requires you to pick up 3 different types of IO tech weapons.

Season 7 introduces some new futuristic weapons. They can be obtained from eliminating enemy players and hostiles NPCs, searching chests, searching supply drops but they are most commonly found in IO chests located at outposts.

There are only 3 types of IO tech weapons at the moment. They are the Rail Gun, Pulse Rifle and Recon Scanner.