Master / Domain is a Player Card featured in Battlefield 2042. It is unlock by purchasing Hard Perimeter Bundle in the store for 1,750 BFC.
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Master / Domain[]
"What stops her from killing all of us?" Blackburn asked.
The tech beside him frowned. "Sir?”
"A.O.S." he clarified. "There has to be an override or something, right?"
"Oh. Yes-the Boreas CTO on site has the master code."
Blackburn made a note to get that number and change it. Sharing custody of a kill switch was bad business.