To all security officers —
Stay at your post at all times. In the event of passengers gathering mob-handed in an attempt to take the bridge, telegraph room, food stores, or engineering sections, prepare to execute plan END GAME, as practiced by drill.
Be advised, it is highly unlikely that such a situation will arise, but should there be any signs of mass insurrection, you must immediately report these to your commanding officer and prepare for further orders.
If it is determined there is a clear and present risk to the smooth running of this ship, then the general alarm will be sounded, with three pips to the minute. Move to your nearest muster station for the distribution of arms.
In such an event, this ship will not be returning to port.
Chief Officer, Frank Levick.