Notably, this enemy in Far Cry 6 is marked with a yellow insignia, which sets him apart from the other NPCs in the area. Fans that have a proclivity for violence are advised to pursue the first option, which is to simply eliminate Captain Gabriel Alvarez in Fort Quito and loot the key from his corpse. Players that are trying to steal the depleted uranium for Du or Die should turn their attention to obtaining the Armory Key Card, and there are two ways that can be done. Far Cry 6: How to Infiltrate Fort Quito’s Armory For those Far Cry 6 players that may find themselves stuck on either of these endeavors, this guide is here to provide assistance. The first of those challenges is infiltrating Fort Quito’s armory and steal some depleted uranium, and the second is bypassing a locked door in order to access a Yaran Contraband chest. The Du or Die operation in Far Cry 6 sends players to Fort Quito, and they will encounter a couple of challenges while they are there.