There are 4 main roles in each team that someone would be under, which are techs, combat (who loves to use hand-to-hand), Weaponee (the ones who use guns and other weapons), and special (who is trained to do both). There are also leaders and co-leaders (both are pretty self-explanatory)

Main Groups

SuJu

Leeteuk: Leader

Heechul: Co-Leader

Hangeng: Special

Yesung: Special

Kangin: Combat

Shindong: Tech

Sungmin: Special

Eunhyuk: Special

Siwon: Combat

Zhoumi: Special

Donghae: Tech

Ryeowook: Speical

Kibum: Combat

Kyuhyun: Weaponee

Henry: Weaponee

ToppDogg

PGoon: Leader

Jenissi: Co-Leader

Seogoong: Special

Kidoh: Weaponee

Gohn: Weaponee

Hojoon: Special

Sangdo: Combat

BJoo: Combat

Hansol: Special

Nakta: Tech

Xero: Weaponee

ATom: Special

Yano: Special

EXO

Suho: Leader

Kris: Co-Leader

Xiumin: Tech

Luhan: Tech

Lay: Combat

Baekhyun: Special

Chen: Special

Chanyeol: Weaponee

D.O: Special

Tao: Special

Kai: Combat

Sehun: Weaponee

F(X)

Victoria: Leader

Amber: Co-Leader

Luna: Combat

Krystal: Tech

Sulli: Combat

Special Teams

Infinite

Sunggyu: Leader

Dongwoo: Co-Leader

Woohyun: Tech

Hoya: Weaponee

Sungyeol: Weaponee

L: Combat

Sungjong: Combat

B1A4

Jinyoung: Leader

CNU: Co-Leader

Sangdeul: Tech

Baro: Weaponee

Gongchan: Combat

Gangs

BAP
Yonggyuk: Leader

Himchan: Co-Leader

Daehyun: Combat

Youngjae: Tech

Jongup: Weaponee

Zelo: Weaponee

Blackpink

Jennie: Tech

Jisoo: Weaponee

Rose: Weaponee

Lisa: Combat

Big Boss: Zico

BTS (Police)
Namjoon: Head of Police

Seokjin: FBI

Yoongi: Head of Police

Hoseok: Officer

Jimin: Secretary

Taehyung: FBI

Jungkook: Officer