11. Crouch/Prone/Stand/Slide: Tapping this button will bring your soldier to a crouched stance, lowering their center of gravity, slowing their speed, and decreasing weapon recoil while aiming down sights. Tapping it again while prone will bring a soldier back to a standing position. Holding it will make a soldier go prone, further lowering their speed and center of gravity while also making weapon recoil while ADS at the minimum. Tapping it while sprinting will make your soldier slide to a crouch.