This expansion for Flash Point: Fire Rescue includes two double-sided half boards (similar to those in the 2nd Story expansion) that represent a ship on one side and a part of a submarine on the other. The interior of the ship features an engine room, cabins and heat-conducting steel walls on a 6x8 game board, while the submarine is an elongated 3x16 game board that features victims who can't just leap out of a window to safety - and who might be in danger even within the sick bay.