  It will be shown that while horizons do not exist for warp drive spacetimes
traveling at subluminal velocities horizons begin to develop when a warp drive
spacetime reaches luminal velocities. However it will be shown that the control
region of a warp drive ship lie within the portion of the warped region that is
still causally connected to the ship even at superluminal velocities, therefore
allowing a ship to slow to subluminal velocities. Further it is shown that the
warped regions which are causally disconnected from a warp ship have no
correlation to the ship velocity.
