You had just gotten back from a mission gone wrong and it was your fault

You missed a sniper and they went and told their teammates and they all attacked, killing 15 out of the 20 people that went

Now there's only 5 people left. Ghost, Soap, Price, another teammate, and you

The ride back was quiet until you got to your room

Ghost: CAN YOU TELL ME WHAT THE FUCK HAPPENED OUT THERE? MORE THAN HALF OF OUR TEAM GOT KILLED BECAUSE OF YOU MIRAGE!