I am creating a future world where augmentations, all limbs and organs are the newest weapon by bolstering the natural human ability. For example, arm augmentations allow for a strength twice the power of a normal grip. In this world, guns are still being used, but those with augmentations are considered elite warriors. The illuminati is amassing an army of conscripts and are trying to take over a country, lead by augmented soldiers(still hold regular automatic rifles), but with augmented limbs. 

What are some mass produced augmentations that can counter guns on a battlefield that would be in an urban city? Or would it be better to focus on augmented/improved guns?