Volunteers from the nation
Fire the "Volunteers from the nation" event in Hearts of Iron IV with the console command event mtg_usa_civil_war_fascists.32.
Volunteers from the nation
Country event
Fire this event with the event command and the event ID mtg_usa_civil_war_fascists.32.
What happens
As our forces have advanced into the nation, they have come across a large number of sympathetic citizens who have long harbored hidden sympathies towards us. Swept up in a wave of patriotic fervor, they have asked to join our military.