Call of Duty's latest event for Black Ops 6 and Warzone is themed around '90s action heroes, and in addition to free cosmetic rewards, you can also unlock new items for your custom loadouts. Here we'll guide you on how to unlock the Boxing Glove melee weapon, Mister Peeks field upgrade, and all other event rewards. This is one of Call of Duty's XP-based events, meaning you can unlock rewards...