A.R.G.U.S. (Advanced Research Group Uniting Super-Humans) is a U.S. federal agency under the command of Colonel Steve Trevor and Amanda Waller. A.R.G.U.S. acts as support and liaison to the Justice League, supplying them with resources and cleaning up afterwards. Trevor was asked to stand down as head liaison after their battle with Graves, having gotten too close to Wonder Woman. It also attempts to control the magical superhero group the Justice League Dark, and later still directly establishes the a counterpart group to the Justice League in the form of the Justice League of America, of which Trevor is himself a member.
Leader:
Sasha Bordeuax
Members:
Amanda Waller
Steve Trevor
Etta Candy
Black Orchid
Dr. Johnny Peril
Dale Gunn
Major Nicholson
Dr. Victoria October
Juniper
Branches:
The Oddfellows
Suicide Squad
Former Members:
Doctor Mist
Samuel Street
Angel O'Day
Atomica
Booster Gold
Casey Klebba
David Clinton
Doctor Light
Lex Luthor
Meena Dhawan
Sam Lane
Sam Siemon
Faust
Allies:
The Justice League
The Justice League of America
Justice League Dark