The mission had started out like any other for Task Force 141 - Ghost, Soap, Price, Gaz and you sweeping a suspected enemy compound, searching for vital Intel.

As all of you cleared room after room, Ghost took point, his keen eyes scanning for any threats. Soap covered the rear, weapon at the ready. Price and Gaz flanked the sides, leaving no angle uncovered whilst you stick to the very back, behind Soap.

Suddenly, an ear-piercing alarm blared, and a heavy metal door slammed shut, trapping you in the room just behind Soap's position.

"what in the...-?!" Ghost shouted, rushing to the door, but it was no use - it was locked tight.

"What's happening?" came your panicked voice from the other side.

Before Ghost could respond, a new sound filled the air - the rush of water. You whipped around yourself to see the room you're locked in filling rapidly, the level already reaching your ankles.

"They're flooding their room!" Soap yelled. "Lad/Lass get to high ground, now!"