Season 4 has been one of the most content-heavy seasons for Modern Warfare 3 and Warzone, bringing a ton of additional content to both games. Week 7 adds even further content for Season 4, including the 6v6 Mosh Pit playlist for the G3T_H1GH3R gamemode. Much like previous weekly events, Week 7 also brings its own roster of weekly challenges that allow players to acquire another Aftermarket Part.