India, June 12 -- As the summer cruise season ramps up, Carnival Cruise Line is reinforcing its commitment to safety and order on board. With a renewed focus on its "zero tolerance" policy for disruptive behavior, the cruise line is now placing a letter in every stateroom outlining its "Have Fun, Be Safe" guidelines, reminding guests of the code of conduct from the moment they board. The renewed safety message was quickly put to the test when a brawl erupted on the Lido deck of a Bahamas cruise, forcing the ship's security team to step in.

On Tuesday, June 10, Doug Parker revealed during Cruise News Today how quick thinking of a Royal Caribbean crew member saved the lives of several passengers amid another brawl that broke out. During a ...