Call of Duty: Modern Warfare 4 Player Reveals How They Beat the Campaign on One-Life YOLO Difficulty

A Reddit player has completed Call of Duty: Modern Warfare 4's YOLO mode, an unlockable setting that sends you back to the start on death. They beat it by hiding behind walls while AI allies shot enemies and using flashbangs and grenades to finish stragglers, taking around 20 hours for the successful run and 40 hours across three attempts. They called the mission "Retreat" the toughest part, said friendly fire counts as a death, and doubted the mode is possible on a controller.