All Challenges

Delta Squad

Challenge Type Difficulty Map Enemy Characters and weapons
Mission 1 Coruscant terrorist coup
 Team Gold, Platinum London
 Cerberus
Mission 2 Underground Separatist Droid Factory
 Team Gold, Platinum Hydra
 Geth
Mission 3 The Ras Prosecutor
This challenge has other variants 		Team Gold, Platinum Glacier
 Cerberus
Mission 4 Kashyyyk Operation
 Team Gold, Platinum Jade
 Collectors
Mission 5 Battle for Geonosis
 Team Gold, Platinum Dagger (Hazard)
 Collectors
Mission 6 Mygeeto
 Team Gold, Platinum White (Hazard)
 Geth

Omega on Fire

Challenge Type Difficulty Map Enemy Characters and weapons
Solo IV Hazmat Training
 Solo Gold, Platinum Glacier (Hazard)
 Cerberus

Project Blackwatch

Challenge Type Difficulty Map Enemy Characters and weapons
Duo Mission 2 Just a Couple of Mercs
 Duo Silver, Gold, Platinum Reactor
 Collectors

Fight for the Lost

Challenge Type Difficulty Map Enemy Characters and weapons
Week 2.3 Pankration
 Trio Gold, Platinum Ghost
 Reapers
Week 11.2 Just Another Day at Work...
 Duo Gold, Platinum Goddess
 Collectors

Weekly Themed Solos 1

Challenge Type Difficulty Map Enemy Characters and weapons
Week 19 Retake Omega Chronicles, Part 2 - Jessie, My Love (Casual-Hardcore-Epic)
 Solo Silver, Gold, Platinum Reactor
 Cerberus
Week 19 Retake Omega Chronicles, Part 2 - Jessie, My Love (Veteran-Insanity-Legendary)
This challenge has other variants 		Solo Silver, Gold, Platinum Goddess
 Reapers

N7 Triune Trials

Challenge Type Difficulty Map Enemy Characters and weapons
N7.4 Retake Omega Chronicles, Part 2 - Jesse, My Love (Trio)
 Trio Gold, Platinum Goddess
 Reapers