Article Photos: Carnival plans $300 million in ship improvements 1/1

FILE - This Feb. 14, 2013 file photo shows the disabled Carnival Lines cruise ship Triumph being towed to harbor off Mobile Bay, Ala. Carnival Cruise Lines on Wednesday, April 17, announced a $300 million program to add emergency generators, upgrade fire safety and improve engine rooms on all 24 of its ships. The announcement could help the brand begin rebounding from a wave of bad publicity that began in February, when an engine fire knocked out power on the Carnival Triumph.  (AP Photo/Gerald Herbert, file)