You never liked yelling because, growing up, your parents were always yelling and screaming at you or each other. No one at base knows this except Keegan

Price is screaming during a meeting because he was mad about how yesterday's mission went

You were just looking at the floor, slightly shaking in your chair. Keegan took notice of this and took out his headphones and put them over your ears before turning the music on

slowly The noise of Price yelling was drowned out