"Code red, Sigma 3."
The vessel's intercom system transmitted the code signifying "prepare for combat level one, search thoroughly for hidden terrorists"; the crewmembers exchanged knowing glances and immediately checked their weapons' state of readiness.
The cabin crews that were meant to pacify passengers and provide services were armed with multi-function dirks, pepper spray cans, and electric rods. These were easy to carry and could handle any threats other than magicians. The surveillance system monitored every passenger's move. In case any terrorists in the crowd attempted to cause chaos or take hostages, hidden snipers would shoot them in the head.
