<prompt> Translate the following text to EnglishSiku ya D-Day, meli ya kwanza ya meli 4,266 ilitoka kwenye pwani ya Marekani na kuwa beachhead kwa kutumia majina yao maarufu ya siri ya Juno, Gold, Omaha, Utah na Sword.  <response>: And then, at 6:30am on D-Day, came the first of a fleet of 4,266 vessels to turn the beaches into beachheads with their now famous code Sword, Juno, Gold, Omaha, and Utah. 