Put Up Your Dukes Achievement in Halo: The Master Chief Collection

All that is required of players here is to achieve a total of twenty-five beat downs in Multiplayer. Since this is a cumulative achievement, all your beat downs across different matches will add to the grand total. Generally, there is no one gametype suggested for this, though smaller maps such as Warlord and Shrine will prove to be better options for close-quarter firefights. As always, this achievement will unlock naturally over the course of your Multiplayer career unless you decide to boost it in a Custom Game with another player or second controller.