As we approach the 75th Anniversary of D Day 6th June 1944. Here is a song my mom used to sing, when we were toddlers...she was a war bride, sailed by steamer from Bombay to Mombasa! Apparently the ships used to be all lights switched off as they sailed in the night.
https://www.youtube.com/watch?v=KvAfinmaKKk G -- DEV BOREM KORUM Gabe Menezes.