“If youve ever played a first-person shooter, youll probably be familiar with the term boots on the ground. While other shooters such as Call of Duty and Battlefield often feature bizarre exoskeletons and wingsuits that allow players to move in the 12th dimension or fly the length of the map taking out helicopters on their way Halo Infinite is surprisingly boots on the ground, kind of.” Mark @ Thumb Culture
Source: N4G PC Halo Infinite Review – Thumb Culture