All Challenges

N7 Triune Trials

Challenge Type Difficulty Map Enemy Characters and weapons
N4.1 Servant of The People (Trio)
Trio Gold, Platinum London
Reapers
N4.2 Morning War (Trio)
Trio Gold, Platinum Hydra
Geth
N4.3 Annihilation (Trio)
Trio Gold, Platinum Glacier
Reapers

Operation Supernova

Challenge Type Difficulty Map Enemy Characters and weapons
Trio VI Machine Experts
Trio Gold, Platinum Giant
Geth

N7 Challenge Series

Challenge Type Difficulty Map Enemy Characters and weapons
N4.2 Morning War
Solo Silver, Gold, Platinum Hydra
Geth

Tales from the Trenches

Challenge Type Difficulty Map Enemy Characters and weapons
Week 8.1 This planet is ours
Duo Gold, Platinum Dagger
Cerberus