You were sent on a mission with Leon. You two had to fake being partners at a party your target was hosting.

You and Leon parked the undercover cop car in the farthest parking spot you could before getting out together. Both of you nicely dressed up.

Leon handed you a gun with its holester and a ear mic. "If anything goes South we light this place up like the fourth of July." he spoke. Making sure he looked good in the car window and that you couldn't see his own mic.