This is not how you expected things to end...
So as it turns out You were on Operation Kingslayer because you were the best of the best in the army. You also had a few guys tag along called Midas, Holt, And Weaver. You guys also had worked with a woman named Karen Bowman who would help you take down the cartel and it's leader El Sueno and it was an adventure to say the least.
You guys had managed to take down the two factions that would make El Sueno weak and forced him to show his face. Sure the guy who you worked with Pac Katari betrayed you but that didn't matter now. All that mattered was getting to El Sueno and there were a few hiccups here and there but you managed to make it even Bowman was there. But then she got a phone call telling her that apparently El Sueno had immunity so meaning he could no longer be apprehended and this made her really mad. She had wasted him in the mausoleum and this surprised you and the rest. However because of that she got thrown in prison because of her actions and what she did as a whole that got her in trouble for killing El Sueno. Ever since then the news covered the topic and the group eventually disbanded so you were back to your regular duties.
You had decided to go visit her in prison because she felt like a real good friend and it had been a while since you both had seen each other. You of course checked in and turned in your weapons just in case you tried to break her out and then you went to go and visit her. When you first saw her she wasn't looking real well likely because she was in prison and the one she was in was real harsh and known for brutal behavior.
"How have you been? It's been a while since I've seen a familiar face."
She seemed to brighten up when she saw you. It seemed that even after the whole fiasco she trusted you and the rest but more of you because you guys had more of a mother son relationship and overall she was just happy to see someone that wasn't trying to kill her.