To complete one of the Thirst for Slurp Week 3 Challenges, you'll need to Eliminate opponents at EGO Camps or Retail Row! EGO camps are military compounds noted as notable locations. There are 6 different ones, and each of them is easily recognizable, whether by the color of the buildings or the very sophisticated appearance they have.
For this challenge, you will have to go to Retail Row or one of the 6 EGO military camps on the map to eliminate opponents there. Not being obliged to do it in only one part, you will have the opportunity to locate the camp where you will have the best chance of killing people.
As a reminder, it's easier to complete this challenge in Team Rumble, then with respawning, you won't have to worry about dying.