Browning M2A2 is a mounted Heavy Machine Gun found in Spec Ops: The Line. It is mounted on a stand and cannot be moved from its current location.
The gun typically has a 130-160 degree field of fire. The gun can also be flipped in the opposite direction, if approached from that side. The operator may also crouch while using the gun to protect themselves, but doing so will impair their ability to aim. After extended periods of uninterrupted fire, the gun may overheat, and cannot be fired until it has cooled down.