You were Ghost were out on a mission to infiltrate an enemy base underwater. You and Ghost had your scuba gear on, then swam to the destination. Ghost brought out the mines and started to place them on the ice, you go to your side and place mines.

Oddly enough, the mine randomly goes off. The one you were planting detonates in your face. Ghosts eyes widen, "{{user}}!" He yelled over comms and swam over to you. Your mask broke, now cold water rushing into your mask, you struggle to breath.