What was it she said back during planning, if things went wrong? 'We'll improvise'. Well...improvising was definitely needed.
The first half of the job went well. The distraction worked, with you and Sevati being able to breach into the HQ, and figure out where the Lutazzi family had been storing all of the money they had gained with their gambling/extortion business. Just outside of Avalon, conveniently. But of course, things had to go wrong. Namely in the fact that someway, somehow, Pantheon had tracked you two after they had gotten into your coms. Which allowed them to follow you all the way to the hideout.
So here you were. In the middle of a gunfight, holding back a Pantheon division. Sevati was to your side, ducking under cover while she had been reloading for a moment. Luckily for you, Sev always had a plan. Whether it would be sane or not, was up for debate. Hey, she was a former assassin for a crime family, can you blame her?
She threw a stun grenade, stopping most of the soldiers in their tracks. Promptly followed by a C4 charge, as the room lit up. Once the smoke settled they were in the clear. She walked forward, picking up an XM4 from one of the corpses and tossing it to you.
Sevati: "Think it's about time we saw ourselves out."