All Challenges

Omega on Fire

	Challenge	Type	Difficulty	Map	Enemy	Characters and weapons
Solo I	Bang Bang	Solo	Gold, Platinum	Glacier	Cerberus	Asari Valkyrie \| N7 Crusader
Solo II	The Closer	Solo	Gold, Platinum	Ghost (Hazard)	Reapers	Batarian Sentinel \| Executioner Pistol
Solo III	The Collector	Solo	Gold, Platinum	Reactor	Collectors	Vorcha Hunter \| Collector Sniper Rifle \| Collector Rifle
Solo IV	Hazmat Training	Solo	Gold, Platinum	Glacier (Hazard)	Cerberus	Talon Mercenary \| Cerberus Harrier
Duo I	Disciples of War	Duo	Gold, Platinum	Goddess	Cerberus	Krogan Warlord \| Blood Pack Punisher
Duo II	Let's Take This Outside	Duo	Gold, Platinum	Jade	Cerberus	Batarian Sentinel \| Kishock Harpoon Gun Turian Sentinel \| Phaeston
Duo III	Getting to the Source	Duo	Gold, Platinum	London	Cerberus	Salarian Infiltrator \| Venom Shotgun Alliance Infiltration Unit \| Venom Shotgun
Duo IV	Omega is My Home, This is My Pilgrimage	Duo	Gold, Platinum	Hydra	Cerberus	Quarian Female Engineer \| Arc Pistol Quarian Male Infiltrator \| Arc Pistol
Trio I	Quarantine Everything!	Trio	Gold, Platinum	Glacier (Hazard)	Collectors	Vorcha Hunter \| M-11 Wraith Vorcha Soldier \| Executioner Pistol Vorcha Sentinel \| Blood Pack Punisher
Trio II	Bump in the Night	Trio	Gold, Platinum	Ghost (Hazard)	Cerberus	Krogan Shaman \| M-7 Lancer Vorcha Hunter \| M-11 Suppressor Batarian Slasher \| M-7 Lancer
Trio III	Volus Strike Back	Trio	Gold, Platinum	White (Hazard)	Cerberus	Volus Protector \| Venom Shotgun Volus Adept \| Arc Pistol Volus Engineer \| M-37 Falcon
Trio IV	Blue Suns: Operation Sandstorm	Trio	Gold, Platinum	Dagger (Hazard)	Cerberus	Turian Sentinel \| N7 Valkyrie Batarian Sentinel \| N7 Typhoon N7 Demolisher \| Cerberus Harrier
Team I	Rage Containment Failure	Team	Gold, Platinum	Glacier	Cerberus	Krogan Sentinel \| M-300 Claymore Krogan Soldier \| M-300 Claymore Krogan Battlemaster \| Graal Spike Thrower Krogan Shaman \| Graal Spike Thrower
Team II	Death's Entourage	Team	Gold, Platinum	Reactor (Hazard)	Collectors	Batarian Soldier \| AT-12 Raider Asari Justicar \| M-11 Wraith Krogan Soldier \| Striker Assault Rifle Vorcha Soldier \| M-55 Argus
Team III	Mercenary Sniper Assassins	Team	Gold, Platinum	Giant (Hazard)	Cerberus	Salarian Infiltrator \| M-90 Indra Drell Assassin \| N7 Valiant Turian Soldier \| Black Widow Batarian Soldier \| Kishock Harpoon Gun
Team IV	Light in the Darkness	Team	Gold, Platinum	Ghost (Hazard)	Collectors	Krogan Battlemaster \| Reegar Carbine Asari Vanguard \| M-11 Wraith Vorcha Soldier \| Executioner Pistol Vorcha Sentinel \| Blood Pack Punisher