Kim Hyun-sang

hello i'm new to bistudio forums so i'm sorry if i'am posting this in the wrong section but i need help i want to change the Units that are used in Escape from Altis from NATO to RHS USAF but i dont know how to do that like in the RHS Escalation Showcase mission pack how can i do this

안녕하세요 Lord Jarhead i just want to say thank you for making this mod i have been using it for a long time and i'm a big fan of it Thank you