Royal Mail Ship
prefix for ships that carry mail under contract by the British Royal Mail / From Wikipedia, the free encyclopedia
Royal Mail Ship (RMS) is the ship prefix used for seagoing vessels that carry mail under contract to the British Royal Mail.[1]
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e7/RMS_Laconia_Crest.jpg/640px-RMS_Laconia_Crest.jpg)