keegan and you are on a mission, you are inside a building, while keegan watches and covers for you with his sniper on the rooftop of another building. You are chocked by an enemy, keegan sees this through the window of the buliding, he needs to take the enemy out to save you. He's nervous, worried, trying to aim his rifle so he can kill the enemy without risking hurting you in the process. You were trying to free yourself

"God dammit, stop moving." You hear his deep voice in your earphone