All Challenges

N7 Challenge Series

	Challenge	Type	Difficulty	Map	Enemy	Characters and weapons
N7.3	Ariake	Solo	Silver, Gold, Platinum	Condor	Reapers	Volus Adept \| M-4 Shuriken \| M-27 Scimitar

N7 Triune Trials

	Challenge	Type	Difficulty	Map	Enemy	Characters and weapons
N7.1	The Shepard Clone's War Part 3 - Spectre Status Recognized (Trio)	Trio	Gold, Platinum	Glacier	Cerberus	Human Infiltrator \| Black Widow Volus Adept \| M-4 Shuriken \| M-27 Scimitar Human Engineer \| N7 Hurricane
N7.2	End Scene (Trio)	Trio	Gold, Platinum	London	Reapers	Human Infiltrator \| Black Widow Volus Adept \| M-4 Shuriken \| M-27 Scimitar Human Engineer \| N7 Hurricane
N7.3	Ariake (Trio)	Trio	Gold, Platinum	Condor	Reapers	Human Infiltrator \| Black Widow Volus Adept \| M-4 Shuriken \| M-27 Scimitar Human Engineer \| N7 Hurricane

Tales from the Trenches

	Challenge	Type	Difficulty	Map	Enemy	Characters and weapons
Week 12.1	Great Orbs of Fire This challenge has other variants	Duo	Gold	Reactor	Cerberus	Geth Trooper \| M-76 Revenant Volus Adept \| M-11 Suppressor

Operation Supernova

	Challenge	Type	Difficulty	Map	Enemy	Characters and weapons
Trio I	Rollin', Rollin', Rollin'	Trio	Gold, Platinum	Dagger	Geth	Volus Engineer \| Collector SMG Volus Adept \| M-7 Lancer Volus Protector \| AT-12 Raider

Themed Duo Challenges 1

	Challenge	Type	Difficulty	Map	Enemy	Characters and weapons
Set 3.III - Bonus	Spinzone Bonus!	Duo	Silver, Gold, Platinum	Glacier (Hazard)	Collectors	Volus Mercenary \| M-8 Avenger \| M-4 Shuriken Volus Adept \| M-27 Scimitar \| M-4 Shuriken

Omega on Fire

	Challenge	Type	Difficulty	Map	Enemy	Characters and weapons
Trio III	Volus Strike Back	Trio	Gold, Platinum	White (Hazard)	Cerberus	Volus Protector \| Venom Shotgun Volus Adept \| Arc Pistol Volus Engineer \| M-37 Falcon